This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest freshwater giant.
Sleep apnea affects as many as 80 million in the U.S. Now Apnimed, the $400 million company behind the first ever pill to treat it, is preparing to file for FDA approval.
A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no danger to the planet.
Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere).
This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire its seeds with startling force.

Earlier this month, The Guardian published an investigation that showed Google was serving up misleading and outright false information via its AI overviews in response to certain medical inquiries. Now those results appear to have been removed. According to the original report: In one case that experts described as “really dangerous”, Google wrongly advised people […]
As important as physical touch is for relationship well-being, new research suggests that feeling aligned may matter more than having identical needs.
These bacteria don’t eat food or breathe air like we do. All they need is to complete a circuit; that’s enough for them to live.
Elon Musk’s Grok shows why regulators can’t treat synthetic CSAM as a fix-it-later problem.