The Black Knight story didn’t begin as a claim of alien technology. It began as an object that didn’t fit existing categories. Early observations, signals, and images were difficult to reconcile with ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

Swalwell’s anti-ICE campaign collides with his past backing of sheriff tied to agency With NASA’s lunar comeback a galactic-sized smash thanks to Artemis II, the world is wondering: What’s next? And ...

Representative Tim Burchett spoke to Newsmax this week and said the US government 'needs to disclose it all'.

As space fever continues to grip the globe following the successful trip of Artemis II around the moon and back, internet ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

Americans’ opinion of space exploration is pretty high.

SpaceX plans to launch a Falcon 9 rocket in the very early morning hours of April 14. Here's when and where to see liftoff ...