Floating solar farms are becoming a popular source of clean energy, but how does this new technology impact the environment?

The Fram2 mission headed by a Chinese-born cryptocurrency entrepreneur and three of his friends is targeting Monday, March 31 ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Daryn Wilmore provided an update on her father’s condition on Thursday — two days after a SpaceX capsule carrying Wilmore, 62 ...

SpaceX Crew-9’s return to Earth marks another milestone in NASA’s Commercial Crew Program, with four astronauts safely ...

As tens of millions of people around the world watched two US astronauts safely return to earth, a key player in Australia’s ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth after nine months stranded in space and were greeted by a ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is ...