The last time a nuclear reactor operated in space, Richard Nixon was president. That was the SNAP-10A, a small experimental ...

New research suggests that the origins of life may be tied not only to deep-sea hydrothermal vents but also to environments ...

A hybrid reef made of concrete and marine life could help shield coastlines, cutting wave energy and growing stronger over ...

The Artemis 2 crew carried miniature tissue chips that were created using their own stem cells. This study, called AVATAR, ...

Last year, UVA Engineering students stunned an international field at the Super Bowl of rocket competitions. Now, they’re no ...

Texas A&M University is preparing for a new era of space research with the launch of a research centrifuge at the Anthony ...

Explore how space solar power and satellite energy could beam clean, continuous electricity from orbit to Earth, examining ...

Here are 16 questions we had for him. Joshua Kivijarv when he was five years old in 1999, at his birthday party in the ...

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

With innovative approaches to life-threatening diseases and natural disasters, UC San Diego researchers are making critical ...

The astronauts who flew around the moon and back in NASA's landmark Artemis II mission said their re-entry into Earth's ...

The crew of NASA's Artemis II mission speaks at a news conference Thursday after their record-breaking trip around the moon.