NASA's Perseverance rover has discovered previously unknown substances in rock samples collected from Mars. After leaving ...

U.S. President Donald Trump appointed Janet Petro to lead the American space agency National Aeronautics and Space ...

NASA said SpaceX will switch capsules and bring Butch Wilmore and Needham native Suni Williams home in mid-March.

From whole wheat to sourdough, registered dietitian Vanessa Rissetto joins TODAY to break down the health benefits of six ...

Elon Musk defended the work of the Department of Government Efficiency Tuesday, saying the US should not be run by a ...

The latest of hundreds of earthquakes have rattled the volcanic Greek island of Santorini after the strongest one so far with ...