washington — NASA’s rover Perseverance on Mars has made what could be its most astonishing discovery to date: possible signs of ancient life on the Red Planet. The six-wheeled robotic explorer came across an intriguing, arrow-shaped rock dubbed “Cheyava Falls” that …
washington — Thousands of policymakers, health care professionals and advocates gathered this week in Munich, Germany, to take stock of the global fight against HIV as they try to meet the 2030 deadline set by world leaders for eliminating AIDS as …
NORWICH, Conn. — Veteran diplomat Martin S. Indyk, an author and leader at prominent U.S. think tanks who devoted years to finding a path toward peace in the Middle East, died Thursday. He was 73. His wife, Gahl Hodges Burt, confirmed …
washington — This week, as Taiwan was preparing for the start of its Han Kuang military exercises, its air defense system detected a Chinese drone circling the island. This was the sixth time that China had sent a drone to operate …
LOS ANGELES — Hollywood’s video game performers voted Thursday to go on strike, throwing part of the entertainment industry into another work stoppage after talks for a new contract with major game studios broke down over artificial intelligence protections. The strike …
United Nations — The U.N. Secretary-General warned Thursday that the Earth is becoming hotter and more dangerous for everyone, killing nearly a half-million people annually, and he blamed fossil fuels for driving global warming. “Billions of people are facing an extreme …
YouTube star Lily Hevesh has been mesmerizing viewers with domino creations for 15 years. Last weekend, at the National Building Museum in Washington, she completed her most ambitious project yet: she brought down an installation of 100,000 dominoes and set …
CAPE CANAVERAL, Florida — A super Jupiter has been spotted around a neighboring star by the Webb Space Telescope — and it has a super orbit. The planet is roughly the same diameter as Jupiter, but with six times the mass. …
A group of young African students is shooting for the stars thanks to a program called ‘Pathways to Space.’ Aerospace company Boeing and a South African science organization backed an education program that just celebrated its first batch of graduates. …
In the Pacific Northwest, there is a marching group that has thrilled parade audiences for more than 70 years. The Seattle Chinese Community Girls Drill Team has brought a sense of community and identity for generations of Chinese American girls. …
Geneva — A senior World Health Organization official expressed alarm Tuesday at the high risk of polio spreading within the Gaza Strip because of dire sanitary conditions in the war-wracked enclave, and that the paralytic disease it causes could spill across …
Some people who have lost the ability to speak can still move their vocal cords. California researchers are working to transform those muscle movements into audible speech. Genia Dulot reports from Los Angeles in this week’s edition of LogOn. …
United Nations — Nearly 40 million people were living with the HIV virus that causes AIDS last year, over 9 million weren’t getting any treatment, and the result was that every minute someone died of AIDS-related causes, the U.N. said in …
Kyiv, Ukraine — This year, Ukraine’s largest music festival struck a different chord. Gone were the international headliners, the massive performance halls and the hundreds of thousands of visitors. Instead, beloved local artists graced the stage this past weekend at the …
AUSTIN, Tex. — Cybersecurity firm CrowdStrike says a “significant number” of the millions of computers that crashed on Friday, causing global disruptions, are back in operation as its customers and regulators await a more detailed explanation of what went wrong. A …
NEW DELHI — Byju Raveendran, an Indian mathematics whiz who soared from teacher to startup billionaire before his education-technology company imploded this year, now faces his biggest test. The future of Raveendran’s eponymous Byju’s online coaching firm rests with India’s courts …