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The company said China and other nations are covertly trying to use chatbots to influence opinion around the world. In one case, operatives also used the tools to write internal performance reports.
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Brian Engh/www.livingrelicproductions.comThe sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ancient armored fish. -
ROBYN BECK/AFP via Getty Images/AFPA new study details the evolutionary change of Anna's Hummingbirds, finding their beaks have grown longer and more tapered to get the most from common feeders.
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Fossils of the underwater predator shed new light on biodiversity from the Cambrian period. -
Flamingos look silly when they eat, but new research suggests they're actually being smart. -
Hundreds of thousands of Velella velella, more commonly known as by-the-wind-sailors, are drifting onto the coastline. Beachcombers say they look like "blue diamonds strewn across the beach." -
Most Americans frequently use federal science information. But few are concerned that cuts to federal science spending could affect their access to such information, a new poll finds. -
President Trump issued an executive order Monday banning federal funding for any research abroad that involves a field of scientific study known as "gain-of-function" research. Here's what it means. -
Charlotte-Mecklenburg Schools have collected community input on how the district should approach artificial intelligence. The 10,000 responses suggest openness to using AI in the classroom. -
Kosmos 482 has been orbiting the Earth for decades. It's still unknown if the craft will fall to Earth intact or burn up upon atmospheric reentry. -
Stargazers oppose the fast-growing constellations of low-orbiting satellites, arguing they spoil observations. Others fear more satellite collisions. -
Experts are divided whether a new missile defense system for the U.S., inspired by Israel's Iron Dome, would be worth the cost. -
Monday's 11-minute flight featured the first all-female crew since 1963. Here's what else to know about it.
