A new Astrobiology study suggests non biological processes may not fully explain organic molecules found by NASA’s Curiosity rover on Mars. Could ancient life be a possible answer?

TIOBE Index for February 2026: Top 10 Most Popular Programming Languages Your email has been sent February’s TIOBE Index shows a leaderboard that looks steady at first glance, but small shifts beneath ...

Hidden high in California’s White Mountains, a solitary bristlecone pine has survived nearly 5,000 years. Guarded in secrecy, ...

More than 8,500 years ago, ancient people crossed the ocean to the remote island of Malta for the first time. Long before compasses or sails were invented, these prehistoric people navigated the seas ...

NPR's weekly news quiz hosted by Peter Sagal. Have a laugh and test your knowledge with today's funniest comedians and a celebrity guest.