One of the most common birth defects in the world is a cleft lip. It’s essentially a gap in the upper lip where the skin didn’t grow together. Babies with cleft lips may also have a cleft palates, where the roof of the mouth is split. Both can be repaired surgically. But unless that’s done, this birth defect can cause significant disability or even death. More from VOA’s Carol Pearson.
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Fifty years ago on Christmas Eve, a tumultuous year of assassinations, riots and war drew to a close in heroic and hopeful fashion with the three Apollo 8 astronauts reading from the Book of Genesis on live TV as they orbited the moon.

To this day, that 1968 mission is considered to be NASA’s boldest and perhaps most dangerous undertaking. That first voyage by humans to another world set the stage for the still grander Apollo 11 moon landing seven months later.

There was unprecedented and unfathomable risk to putting three men atop a monstrous new rocket for the first time and sending them all the way to the moon. The mission was whipped together in just four months in order to reach the moon by year’s end, before the Soviet Union.

There was the Old Testament reading by commander Frank Borman, Jim Lovell and Bill Anders.

Lastly, there was the photo named “Earthrise,” showing our blue and white ball — humanity’s home — rising above the bleak, gray lunar landscape and 240,000 miles (386 million kilometers) in the distance.

Humans had never set eyes on the far side of the moon, or on our planet as a cosmic oasis, surrounded completely by the black void of space. A half-century later, only 24 U.S. astronauts who flew to the moon have witnessed these wondrous sights in person.

The Apollo 8 crew is still around: Borman and Lovell are 90, Anders is 85.

To Lovell, the journey had the thrill and romance of true exploration, and provided an uplifting cap for Americans to a painful, contentious year marked by the assassinations of Martin Luther King Jr. and Robert Kennedy, nationwide riots and protests of the Vietnam War.

The mission’s impact was perhaps best summed up in a four-word telegram received by Borman. “Thanks, you saved 1968.”

NASA Administrator Jim Bridenstine — who at age 43 missed Apollo — marvels over the gutsy decision in August that year to launch astronauts to the moon in four months’ time. He’s pushing for a return to the moon, but with real sustainability this next go-around.

50-50 chances

The space agency flipped missions and decided that instead of orbiting Earth, Borman and his crew would fly to the moon to beat the Soviets and pave the way for the lunar landings to come. And that was despite on its previous test flight, the Saturn V rocket lost parts and engines failed.

“Even more worrisome than all of this,” Bridenstine noted earlier this month, Apollo 8 would be in orbit around the moon on Christmas Eve and Christmas Day. “In other words, if there was a failure here, it would wreck Christmas not only for everybody in the United States, but for everybody in the world.”

As that first moon shot neared, Borman’s wife, Susan, demanded to know the crew’s chances. A NASA director answered: 50-50.

Borman wanted to get to the moon and get back fast. In his mind, a single lap around the moon would suffice. His bosses insisted on more.

“My main concern in this whole flight was to get there ahead of the Russians and get home. That was a significant achievement in my eyes,” Borman explained at the Chicago launch of the book Rocket Men last spring.

Everyone eventually agreed: Ten orbits it would be.

Liftoff of the Saturn V occurred on the morning of Saturday, Dec. 21, 1968.

On Christmas Eve, the spaceship successfully slipped into orbit around the moon. Before bedtime, the first envoys to another world took turns reading the first 10 verses from Genesis. It had been left to Borman, before the flight, to find “something appropriate” to say for what was expected to be the biggest broadcast audience to date.

“We all tried for quite a while to figure out something, and it all came up trite or foolish,” Borman recalled. Finally, the wife of a friend of a friend came up with the idea of Genesis.

“In the beginning,” Anders read, “God created the heaven and the Earth …”

Borman ended the broadcast with, “And from the crew of Apollo 8, we close with good night, good luck, a Merry Christmas, and God bless all of you — all of you on the good Earth.”

On Christmas morning, their spacecraft went around the moon for the final time. The engine firing needed to shoot them back to Earth occurred while the capsule was out of communication with Mission Control in Houston. Lovell broke the nervous silence as the ship reappeared: “Please be informed there is a Santa Claus.”

Back in Houston, meanwhile, a limousine driver knocked on Marilyn Lovell’s door and handed her a gift-wrapped mink stole with a card that read: “To Marilyn, Merry Christmas from the man in the moon.” Lovell bought the coat for his wife and arranged its fancy delivery before liftoff.

Splashdown occurred in the pre-dawn darkness on Dec. 27, bringing the incredible six-day journey to a close. Time magazine named the three astronauts “Men of the Year.”

Earthrise

It wasn’t until after the astronauts were back that the significance of their Earth pictures sank in.

Anders snapped the iconic Earthrise photo during the crew’s fourth orbit of the moon, frantically switching from black-and-white to color film to capture the planet’s exquisite, fragile beauty.

“Oh my God, look at that picture over there!” Anders said. “There’s the Earth coming up. Wow, is that pretty!”

Before the flight, no one had thought about photographing Earth, according to Anders. The astronauts were under orders to get pictures for potential lunar landing sites while orbiting 70 miles (112 kilometers) above the moon.

“We came to explore the moon and what we discovered was the Earth,” Anders is fond of saying.

His Earthrise photo is a pillar of today’s environmental movement. It remains a legacy of Apollo and humanity’s achievement, said professor emeritus John Logsdon of George Washington University’s Space Policy Institute, forever underscoring the absence of political borders as seen from space.

Anders wondered then — and now — “This is not a very big place, why can’t we get along?”

Lovell remains awestruck by the fact he could hide all of Earth behind his thumb.

“Over 3 billion people, mountains, oceans, deserts, everything I ever knew was behind my thumb,” he recalled at a recent anniversary celebration at Washington’s National Cathedral.

Astronaut-artist Nicole Stott said the golden anniversary provides an opportunity to reintroduce the world to Earthrise. She and three other former space travelers are holding a celebration Friday at NASA’s Kennedy Space Center, 50 years to the day Apollo 8 launched.

“That one image, I think, it just gives us the who and where we are in the universe so beautifully,” she said.

By July 1969, Apollo 8 was overshadowed by Apollo 11’s Neil Armstrong and Buzz Aldrin moon landing. But without Apollo 8, noted George Washington’s Logsdon, NASA likely would not have met President John F. Kennedy’s deadline of putting a man on the moon by the end of the decade.

Borman and Anders never flew in space again, and Soviet cosmonauts never made it to the moon.

Lovell went on to command the ill-fated Apollo 13 — “but that’s another story.” That flight was the most demanding, he said, “But Apollo 8 was the one of exploration, the one of repeating the Lewis and Clark expedition … finding the new Earth.”
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Sue, the largest, most complete and best-preserved Tyrannosaurus rex ever unearthed, gets to show off its new lair this week at the Field Museum in Chicago.

The museum on Friday will unveil the 40-1/2-foot-long (12.3-meter) Sue, one of the world’s best-known dinosaur fossils, in the giant meat-eater’s new permanent exhibition space after 10 months of work moving and remounting the huge bones. Sue’s bones were mounted in a way that reflects new understanding about the species acquired over the past two decades.

One major change was the addition of gastralia, bones resembling an additional set of ribs spanning the belly that may have provided structural support to help the dinosaur breathe.

“The gastralia form a basket of bones in the abdominal wall and really help us visualize the size and girth of Sue. We also adjusted the shoulder blades to fit with what we now consider to be the correct wishbone, and this had the effect of bringing the arms lower and closer to the midline. Sue can now clap,” said paleontologist Pete Makovicky, the museum’s associate curator of dinosaurs.

Sue is named for the woman who discovered the fossils in South Dakota in 1990. It is not clear whether the actual dinosaur was female or male. The museum bought the fossils at auction for $8.4 million and put Sue on display in 2000.

“Adjustments were also made to the ribcage and the right leg is less flexed. Finally, we gave the mount a slightly wider gape for dramatic effect,” Makovicky added. “The new exhibit is a smaller, more intimate space, so the sheer size of the skeleton comes across in a much more visceral way.”

T. rex, one of the largest land predators ever, roamed western North America during the twilight of the age of dinosaurs during the Cretaceous Period, alongside horned dinosaurs, armored dinosaurs, duckbilled dinosaurs, flying reptiles called pterosaurs, birds with and without teeth and other creatures.

An asteroid impact off the coast of Mexico 66 million years ago doomed the dinosaurs and many other land and sea creatures, though mammals survived the calamity and later became dominant.
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Elon Musk’s SpaceX halted Tuesday’s launch of a long-delayed navigation satellite for the U.S. military, postponing for at least a day the space transportation company’s first designated national security mission for the United States.

SpaceX’s Falcon 9 rocket, carrying a roughly $500 million global positioning system (GPS) satellite built by Lockheed Martin Corp, was due to take off from Florida’s Cape Canaveral shortly after 9:30 a.m. local time (1730 GMT), but was stopped minutes before takeoff.

“This abort was triggered by the onboard Falcon 9 flight computer,” a SpaceX official narrating the launch sequence said without providing additional details. He said SpaceX would attempt the launch on Wednesday morning.

If the mission is successful it will mark a victory for Musk, a billionaire entrepreneur who has tried for years to break into the market for lucrative military space launches, long dominated by Lockheed and Boeing Co.

SpaceX sued the U.S. Air Force in 2014 in protest over the military’s award of a multibillion-dollar, non-compete contract for 36 rocket launches to United Launch Alliance, a partnership of Boeing and Lockheed.

SpaceX dropped the lawsuit in 2015 after the Air Force agreed to open up competition, according to SpaceX’s website.

The next year, SpaceX won a $83 million Air Force contract to launch the GPS III satellite, which will have a lifespan of 15 years, Air Force spokesman William Russell said by phone.

Tuesday’s launch was to be the first of 32 satellites in production by Lockheed under contracts worth a combined $12.6 billion for the Air Force’s GPS III program, Lockheed spokesman Chip Eschenfelder said.

U.S. Vice President Mike Pence traveled to Florida to attend the launch, which he called “an important step forward as we seek to secure American leadership in space.”

“Once fully operational, this latest generation of GPS satellites will bring new capabilities to users, including three times greater accuracy and up to eight times the anti-jamming capabilities,” said Russell.

The GPS satellite launch was originally scheduled for 2014 but has been hobbled by production delays, the Air Force said. The next GPS III satellite will launch in mid-2019, Eschenfelder said, while subsequent satellites undergo testing in the company’s Colorado processing facility.

The launch marks SpaceX’s first so-called National Security Space mission as defined by the U.S. military, SpaceX said. The Hawthorne, California-based company has previously launched payloads for the Department of Defense in 2017 that were not designated as a National Security Space missions.
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If you want to understand why U.S. life expectancy is declining, West Virginia is a good place to start.

The state is a bellwether of bad health, portending major problems years before they became severe nationally.

“It seems that the worst outcomes happen here first,” said Dr. Michael Brumage, a West Virginia University public health expert who formerly ran the health department in Charleston. “We’re the canary in the coal mine.”

The drug overdose death rate for all Americans today is where West Virginia’s rate was 10 years ago. The nation’s suicide rate is where West Virginia’s was nearly 20 years ago.

Obesity was common in West Virginia before it became widespread in the rest of the country. And life expectancy started tumbling in the Mountain State before it began falling across the U.S.

Maggie Hill has lived in the state for all of her 67 years. Sitting in her cabin in the town of Madison recently, she ticked off the many deaths that have befallen her family: An older brother drowned in a flood in 1977. A sister died in a house fire. Two siblings, both smokers, died of lung cancer. Two others were stillborn. Her first husband died of congestive heart failure.

Then there were the suicides. Two of her three sons shot themselves to death, one of them after losing his job. Her second husband died the same way, using a gun in their bedroom closet one Sunday morning while she was still in bed.

“I don’t think people have a lot to live for,” she said. “I really and truly don’t see things getting better.”

Life expectancy

After decades of steady increases, U.S. life expectancy has been declining since 2014. A government report released last month said the trend continued last year, driven in part by suicides and drug overdoses — the so-called diseases of despair.

What else is driving the decline? Experts say America’s obesity problem has worsened the diabetes death rate and helped stall progress against the nation’s leading killer, heart disease.West Virginia eclipses most other states in the percentage of people affected by diabetes, heart disease and obesity. It has had the nation’s highest rate of drug overdose deaths for years running. It also has the highest obesity rate and the highest rates of diabetes and high blood pressure. Adding to those woes is the highest suicide rate among states east of the Mississippi River.

Earlier this fall, U.S. health officials released for the first time life expectancy predictions at a neighborhood level. An Associated Press analysis of the data found wide disparities in cities and towns. Among states, the AP found, Hawaii had the highest life expectancy. West Virginia was the second lowest, behind Mississippi.

Mississippi, Oklahoma and a few other states suffer death and disease rates that are about as bad — or sometimes worse. But those places have unusually large populations of low-income black or Native American people, who suffer a disproportionate share of disability, disease and death.

West Virginia is 94 percent white. That makes it a telling indicator. Nearly 80 percent of the Americans who die each year are white people, and death rates rose in white men and women last year but were flat or falling in blacks and Hispanics.

So white deaths — particularly those of people who are not elderly — are mainly responsible for the nation’s declining life expectancy.

Widespread attention

Ten years ago, The Associated Press described Huntington, West Virginia, and its environs as the unhealthiest place in America , based on health survey data from the Centers for Disease Control and Prevention that put it at the bottom of the charts in more than a half-dozen measures, including the highest proportions of people who were obese, had diabetes and had heart disease.

The AP report, and others like it, drew widespread attention that peaked in 2010, when celebrity chef Jamie Oliver staged a reality TV show in Huntington to teach people how to eat better.

The attention was not entirely welcomed. It felt like outsiders coming in to criticize and perpetuate “hillbilly” stereotypes, said Steve Williams, who was elected Huntington’s mayor in 2012.

But Williams said it also was motivating, prompting changes in school food and even improvements to parks and sidewalks.

“We get slammed all the time with obesity,” said Andy Fischer, a financial adviser who organized a 2,500-person community walking program. “We’ve got to get better.”

These days, the Huntington area looks somewhat better in government health surveys. For example, the region’s obesity rate is only a few percentage points above the national median — instead of 10 or 20 points.

That said, it’s clear the Huntington area still has some big problems. It ranks among the worst metro areas in measures like the percentage of adults who smoke, have high blood pressure and have had a stroke.

Opioids and obesity

About the time Huntington was trying to tackle its weight problem, it was rocked by a new crisis — opioid addiction.

A recently-closed crisis and detox center in downtown Logan, W.Va. (AP Photo/Tyler Evert)

West Virginia now has the distinction of having the nation’s highest drug overdose death rate. Last year, for the first time, the state’s body count surpassed 1,000. The epidemic also produced ripple effects such as a spike in the number of children taken into foster care because of dead or addicted parents.

In the last two years, no West Virginia county has seen more overdose deaths than Cabell County, which includes Huntington.

One of the grimmest spots has been Huntington’s West End — some locals call it “the Worst End.” The AP analysis of neighborhood-level death data found the area had a life expectancy at birth of only 62 years, 16 years shorter than national life expectancy.

Huntington’s reputation crystalized on a chaotic Monday in August 2016, when emergency responders saw 28 overdoses over six hours — including two deaths.

The city soon became known as America’s overdose capital. As documentary crews descended, Huntington tried to confront the problem. Among the efforts were quick-response teams charged with finding people days after they were treated for an overdose. The teams include a police officer, a clergy member, a paramedic and a treatment counselor who hand out overdose-reversing naloxone and provide information about treatment. They also direct people to a needle-exchange program run by the Cabell-Huntington Health Department.

Thommy Hill stands outside the Cabell County/Huntington Health Department, where he works in the harm reduction program, in Huntington, West Virginia, on Wednesday, Dec. 5, 2018. (AP Photo/Tyler Evert)

One of the key figures in the program is Thommy Hill, a former drug dealer who has become its gatekeeper and central cog. He knows every drug user who visits and constantly tries to persuade them to try treatment — arranging immediate transportation and handing them a backpack full of clothes if they agree.

One morning in late October, bantering with a man who had come in for fresh needles, Hill lit up when the visitor mentioned a past vacation. Hill pitched him a one-week stay at a treatment hospital, joking that “people will wait on you hand and foot.”

A few minutes later, he explained: “It’s all about treating them like people. They don’t get a lot of that.”

Something seems to be working. Non-fatal overdoses in Huntington have fallen and are on track to be 40 percent lower than 2017, city officials said. They are optimistic deaths will be down this year, too.

“If we can turn around overdose numbers here, we can do it anywhere,” Surgeon General Dr. Jerome Adams said in May at a health summit in Huntington.

Politicians including President Donald Trump have decried the opioid epidemic, prioritizing it over other health crises. But obesity still presents a towering threat.

West Virginians exercise less than other Americans. They eat fruits and vegetables less often. Only Mississippi has a larger proportion of adults drinking soda and other sugar-sweetened beverages each day.

In some cases, state policies are not helping.

For example, bariatric surgery can help certain obese people for whom conventional diet and exercise programs have no lasting effect. But West Virginia’s Medicaid program has unusually harsh cost-control barriers that make it difficult for severely obese people to get approved for surgery, according to a recent analysis by George Washington University.

Then there’s the soda tax, which health advocates say can give consumers second thoughts about choosing those drinks. Last year, Gov. Jim Justice proposed raising it from 1 cent per 16.9-ounce bottle to a penny per ounce. It failed in the Republican-controlled Legislature.

Signs of change

There are some signs of hope in West Virginia. In October, health advocates held a conference on obesity in the South in West Virginia’s capital city. It was a surprisingly upbeat meeting.

The South has long had the highest obesity rates in the country, and nowhere has adult obesity been more common than in West Virginia. But future-focused projects are popping up all over the state, aimed at getting kids to embrace exercise and healthy eating.

“We want to give people hope that we can be knocked off the unhealthiest list” of states, said Kayla Wright, director of an organization called Try This West Virginia that’s funding many of them.

One grant paid for high school students to build a 5K trail and explore creating a teen cross-country running group. Another grant went toward restoring a greenhouse and helping people learn to garden.

Many of the projects are baby steps, but conference participants cited a few places where progress seems broader. Huntington is one, they say.

Another is Mingo County, in the southwest corner of the state, deep in the heart of coal country. Life expectancy there has never been high. Jobs in the lumber and coal industries were notoriously dangerous. Doctors could be hard to find. And there was violence: The deadly Hatfield-McCoy feud played out in those hills, as did bloody labor battles between miners and coal companies.

The largest municipality in the county, Williamson, became known in the last decade as a center for the abuse of prescription opioid painkillers. (Some called the 3,000-person town “Pilliamson.”)

But while the drug crisis was playing out, some local leaders — led by a young doctor named C. Donovan “Dino” Beckett — built a series of programs aimed at creating a culture of health. It started seven years ago with the opening of a free clinic that later became the Williams Health and Wellness Center. That spawned a community garden and a vegetable delivery service, a running club and once-a-month 5K races that draw a few hundred runners. Also in the works, for next year, is a federally funded treatment program for people addicted to drugs.

So far, perhaps the most successful program is one that sends health workers to the homes of diabetics.

Jamie Muncy is one success story.

The 48-year-old lost his job three years ago when the mine he was working in shut down. Last fall, he had just pulled out of a long-term habit of pain pills and other drugs when he bizarrely tore a tendon in his foot while picking up a piece of paper at a post office.

It was so painful he rarely walked, but he continued to eat terribly. Out of a job and with his marriage in ruins, “I had no motivation” to be healthy, he said. “I didn’t care.”

By January, the 5-foot-3 former mine foreman ballooned from 165 pounds to 196. “I was round as I was tall,” he said.

A visit to the Williamson health center revealed he had alarming, diabetes-qualifying blood sugar levels. He’d had mini-strokes in the past, and his physician said a much bigger one was probably on its way if Muncy did not take drastic steps.

The doctor put him on a tight carb-cutting diet, connected him to physical therapy and put him in the home-visit diabetes program.

Now Muncy walks 5 miles a day and is a regular at the farmer’s market. His weight is down to about 145 pounds, he said in a recent interview. He still smokes, though.

An uncertain future

University of Washington researchers recently calculated something called “healthy life expectancy” — the period someone born today could expect to live in relative health. West Virginia, at 62½ years, was the lowest among states.

Clearly, health problems abound.

Black lung disease rates and coal mine injury rates appear to be up.

West Virginia has been at the top of the charts in hepatitis B and C infection rates. Adding to that, the state saw an HIV outbreak last year, and it is still weathering a hepatitis A outbreak — both associated with injection drug users

Maggie Hill, the lifelong West Virginian, has little hope for the future. But she does have Charity.

Charity is a 10-year-old girl Hill adopted about five years ago. Hill’s son had been raising her but lost custody during his ongoing struggle with drug addiction, Hill said.

Hill and Charity live in a small wooded valley with a creek in it — a holler, as they say in West Virginia. Her house is a cabin that from the outside resembles a small, tidy barn. Charity has given her life a purpose, she said.

“I taught her how to survive when I’m gone,” she said. “I have to. She’s going to need to know how to cook. … She needs to know how to keep house. She needs to know how to mow grass, so if she ain’t got a man, she can keep the yard clean. I teach her every bit of this.”

Charity is a good student (“Four A’s and a B on her last report card,” Hill said). And there’s hope that she will do well enough to go to college. Hill is saving for it. “She wants to be a doctor,” Hill said.

If Charity does go to college, some place away from Boone County, Hill says she will move there with her. “If I’m alive,” she said.

 

 
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The government’s top doctor is taking aim at the best-selling electronic cigarette brand in the U.S., urging swift action to prevent Juul and similar vaping brands from addicting millions of teenagers.

In an advisory Tuesday, Surgeon General Jerome Adams said parents, teachers, health professionals and government officials must take “aggressive steps” to keep children from using e-cigarettes. Federal law bars the sale of e-cigarettes to those under 18.

For young people, “nicotine is dangerous and it can have negative health effects,” Adams said in an interview. “It can impact learning, attention and memory, and it can prime the youth brain for addiction.”

Federal officials are scrambling to reverse a recent explosion in teen vaping that public health officials fear could undermine decades of declines in tobacco use. An estimated 3.6 million U.S. teens are now using e-cigarettes, representing 1 in 5 high school students and 1 in 20 middle schoolers, according to the latest federal figures.

Separate survey results released Monday showed twice as many high school students used e-cigarettes this year compared to last year.

E-cigarettes and other vaping devices have been sold in the U.S. since 2007, growing into a $6.6 billion business. Most devices heat a flavored nicotine solution into an inhalable vapor. They have been pitched to adult smokers as a less-harmful alternative to cigarettes, though there’s been little research on the long-term health effects or on whether they help people quit. Even more worrisome, a growing body of research suggests that teens who vape are more likely to try regular cigarettes.

Adams singled out Silicon Valley startup Juul. The company leapfrogged over its larger competitors with online promotions portraying their small device as the latest high-tech gadget for hip, attractive young people. Analysts now estimate the company controls more than 75 percent of the U.S. e-cigarette market.

The surgeon general’s advisory notes that each Juul cartridge, or pod, contains as much nicotine as a pack of cigarettes. Additionally, Adams states that Juul’s liquid nicotine mixture is specially formulated to give a smoother, more potent nicotine buzz. That effect poses special risks for young people, Adams says.

“We do know that these newer products, such as Juul, can promote dependence in just a few uses,” Adams said.

Juul said in a statement that it shares the surgeon general’s goal: “We are committed to preventing youth access of Juul products.”

Last month, San Francisco-based Juul shut down its Facebook and Instagram accounts and halted in-store sales of its flavored pods. The flavors remain available via age-restricted online sales. That voluntary action came days before the Food and Drug Administration proposed industrywide restrictions on online and convenience store sales of e-cigarettes to deter use by kids.

Adams recommends parents, teachers and health professionals learn about e-cigarettes, talk to children about the risks and set an example by not using tobacco products.
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A microscopic examination of fossils from China has revealed that the fur-like body covering of pterosaurs, the remarkable flying reptiles that lived alongside dinosaurs, was actually made up of rudimentary feathers.

The surprising discovery described by scientists on Monday means that dinosaurs and their bird descendants were not the only creatures to boast feathers and that feathers likely appeared much longer ago than previously known. Pterosaurs were only distantly related to dinosaurs and birds.

Birds need feathers to fly. That was not the case with pterosaurs. Short, hair-like feathers covered their bodies and wings but lacked the strong central shaft of avian flight feathers, the researchers said. They may have provided insulation and other benefits, as hair does for mammals.

“They were not flight feathers,” said paleontologist Baoyu Jiang of Nanjing University, who led the research published in the journal Nature Ecology & Evolution. “They looked fuzzy, and they didn’t have complicated feathers.”

The researchers examined beautifully preserved Jurassic Period fossils roughly 160 to 165 million years old of two small pterosaurs called anurognathids from northeastern China.

Apparently forest dwellers and insect eaters, they possessed 18-inch (45 cm) wingspans, short tails and superficially frog-like faces.

Pterosaurs were the first vertebrates to master flight, followed much later by birds and bats. Scientists have known since the 19th century that pterosaurs had a fur-like body covering and there has been a long-running scientific debate about how to classify it.

Many of the filaments, under the microscope, showed branching like in feathers but not hair.

University of Bristol paleontologist and study co-author Mike Benton said four types of pterosaur feathers were observed: downy feathers; single filaments; bundles of filaments; and filaments with tufts at the end. Tiny pigment-related structures indicated these feathers were ginger-brown in color.

Birds, many meat-eating dinosaurs and some plant-eating dinosaurs are known to have had feathers, though these looked different from those seen on the pterosaurs.

“We feel the simplest thing for the present is to call them all feathers because they show branching, the fundamental distinguishing character of a feather,” Benton said.

Pterosaurs and dinosaurs both appeared roughly 230 million years ago during the Triassic Period. The researchers said the appearance of feathers in both groups suggests feathers first evolved perhaps 250 million years ago in a common ancestor of pterosaurs and dinosaurs.

Pterosaurs, the biggest of which had 35-foot (10.7-meter)wingspans, went extinct along with the dinosaurs after an asteroid impact 66 million years ago.
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Astronomers have spotted the farthest known object in our solar system — and they’ve nicknamed the pink cosmic body “Farout.”

 

The International Astronomical Union’s Minor Planet Center announced the discovery Monday.

 

“Farout” is about 120 astronomical units away — that’s 120 times the distance between Earth and the sun, or 11 billion miles. The previous record-holder was the dwarf planet Eris at 96 astronomical units. Pluto, by comparison, is 34 astronomical units away.

 

The Carnegie Institution’s Scott Sheppard said the object is so far away and moving so slowly it will take a few years to determine its orbit. At that distance, it could take more than 1,000 years to orbit the sun.

Sheppard and his team spied the dwarf planet in November using a telescope in Hawaii. Their finding was confirmed by a telescope in Chile.

 

“I actually uttered “farout” when I first found this object, because I immediately noticed from its slow movement that it must be far out there,” Sheppard wrote in an email. “It is the slowest moving object I have ever seen and is really out there.”

 

It is an estimated 310 miles (500 kilometers) across and believed to be round. Its pink shade indicates an ice-rich object. Little else is known.

 

The discovery came about as the astronomers were searching for the hypothetical Planet X, a massive planet believed by some to be orbiting the sun from vast distances, well beyond Pluto.
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The European Union agreed Monday to a goal of cutting carbon emissions from cars by 37.5 percent in a decade, finally settling differences between vehicle-producing countries and environmentally-conscious lawmakers.

The 28-nation bloc has been divided for months over how strict to be on CO2 emissions from vehicles as part of its push to reduce greenhouse gases overall by 40 percent by 2030.

Germany, with the EU’s biggest auto sector worth some 423 billion euros ($480 billion) in 2017, had warned tough targets and the drive toward more electric cars could harm its industry and cost jobs.

Representatives of the European Parliament and the EU countries finally struck a compromise Monday, after nine hours of talks, to cut emissions from cars by 37.5 percent and vans by 31 percent by 2030 compared with 2021.

There was also agreement on an interim target of a 15 percent cut for both cars and vans by 2025.

“This is an important signal in our fight against climate change,” said current EU president Austria’s Sustainability Minister Elisabeth Koestinger.

But Brussels-based green lobbying group Transport & Environment expressed disappointment the deal was not even more ambitious.

“Europe is shifting up a gear in the race to produce zero-emission cars. The new law means by 2030 around a third of new cars will be electric or hydrogen-powered,” said its clean vehicles director, Greg Archer. “That’s progress, but it’s not fast enough to hit our climate goals.”

The compromise was tougher than the original EU executive proposal of an emissions decline of 30 percent compared to 2021.

Germany had endorsed that, but a push by several EU countries, including the Netherlands and France, raised the target for EU countries to 35 percent. The EU Parliament had wanted 40 percent, so in the end, they split the difference.

The German automobile association (VDA) said the new legislation would set high demands while doing little to promote or provide incentives for switching to electric vehicles.

EU countries were among nearly 200 that agreed Saturday to rules for implementing the 2015 Paris climate accord at a U.N. conference in Poland.

“Today’s successful outcome is even more important in view of this weekend’s conclusions … in Katowice. It clearly shows, once again, our unwavering commitment to the Paris Agreement,” EU Climate Commissioner Arias Canete said.

EU countries are separately considering the extent to which truck emissions should be cut, with a debate due Thursday.
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