Altair's technology and JetZero's unique blended wing airplane unite to reshape the future of aviation TROY, Mich., March 20, ...

After nine months in space, NASA astronauts Suni Williams and Butch Wilmore finally came back down to Earth on Tuesday. Their return from the International Space Station marks a close to a trip ...

The Trump administration has used strong language to disparage the federal workforce. A NASA official urges staff to “please use caution” in public amid the increasing “negative rhetoric” toward ...

NASA and private space company Firefly have released unprecedented images showing an eclipse and a sunset from the Moon. The video clips and accompanying pictures provide a fitting conclusion to ...

NASA officials this week said recent calculations show a significantly smaller risk than previously believed that Earth could be annihilated in 2032 as a result of being hit by Asteroid 2024 YR4 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. One of the most ...

"We need to move @NASA’s headquarters to Florida’s Space Coast. The move would save taxpayers money, encourage collaboration with private space companies, and tap into Florida’s talented ...

Among other changes, Vanessa Wyche, who previously led Johnson Space Center, has been named NASA's acting associate administrator. NASA continues to reshape its leadership tier. The agency ...

NASA astronaut Nick Hague was first to step out of the Dragon capsule, flashing a smile and a thumbs-up. He was followed by Russian cosmonaut Aleksandr Gorbunov, back from his first spaceflight ...

NASA astronauts Suni Williams and Butch Wilmore have finally ended their unexpected nine-month stay in space, but their health journey on Earth is just beginning. They may face a variety of health ...

CAPE CANAVERAL, Fla. (AP) — Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, March 18, hitching a different ride home to close out a saga ...