NASA Missions to Return to the Moon Delayed Until 2026 and 2027
It is unclear where the program, known as Artemis, will head after President-elect Donald J. Trump returns to the White…
World’s Priciest Dinosaur Fossil Comes to Museum of Natural History
The billionaire Kenneth C. Griffin, who bought the stegosaurus fossil for $44.6 million, is loaning it to the American Museum…
How the Messy Process of Milking Cows Can Spread Bird Flu
After bird flu hit the nation’s dairy farms, it spread with alarming speed. Since March, the virus has infected more…
Richard Hamilton, Who Helped Solve a Mathematical Mystery, Dies at 81
He came up with an innovative equation called the Ricci flow that helped mathematicians explore fundamental questions that were once…
Researchers Release Hawaiian Crows Back Into the Wild
Researchers are trying a new strategy to reintroduce Hawaiian crows, which have been extinct in the wild for two decades.When…
Mammoth — It’s What Was for Dinner
A study of a 12,800-year-old skull of a toddler offers a glimpse at how early Americans found food, and how…
Trump Picks Jared Isaacman to Lead NASA
President-elect Donald J. Trump will nominate Jared Isaacman, a billionaire entrepreneur who led two private missions to orbit on SpaceX…
Google Introduces A.I. Agent That Aces 15-Day Weather Forecasts
GenCast, from the company’s DeepMind division, outperformed the world’s best predictions of deadly storms as well as everyday weather.In the…
McDonald’s E Coli Outbreak Declared Over
Federal health agencies closed their investigations into the bacterial outbreak that sickened 104 people and was linked to onions on…
Nations Fail to Reach an Agreement on Plastic Pollution
Talks on the world’s first treaty to tackle plastic pollution will continue in coming months, delegates said.Diplomats at a United…