Conducting research is hard; confirming the results is, too. And artificial intelligence isn’t yet ready to help, a major new study finds.

To be considered an adaptogen, "a substance must be generally non-toxic at typical doses, aid the body in managing stress and help maintain or restore balance to certain bodily functions," says Kristen Smith, a registered dietitian nutritionist and spokesperson for the Academy of Nutrition and Dietetics.

"Project Hail Mary" is a hit blockbuster based on the novel of the same name, and like other sci-fi movies, fans want to know how accurate its science is.

CLEVELAND, Ohio —As NASA prepares for the highly anticipated Artemis II mission, the Great Lakes Science Center is inviting Northeast Ohioans to follow along in real time. The Science Center will stream NASA’s prelaunch coverage live on April 1 at its Discovery Stage,

April has a lot to offer when it comes to popular science reading, promising to help us do everything from future-proof our brains courtesy of Hannah Critchlow, to get to grips with really big numbers,

On Monday, the astronauts aboard the Artemis II spacecraft will loop around the Moon's far side, part of a mission pushing human beings farther from Earth than anyone has ever been. Correspondent Mark Strassmann talked with commander Reid Wiseman,

NASA says Artemis II is on track as astronauts head toward a lunar flyby. After minor issues, the mission will end with a Navy-led splashdown recovery off San Diego.

The crew is scheduled to fly around the moon on Monday and then head back home, with splashdown in the Pacific Ocean on April 10.