Shares of Firefly Aerospace ( FLY +3.40%) shot up 26.3% in December, according to data from S&P Global Market Intelligence.

Mark Kelly, a Democratic senator from Arizona, was recently censured. Prior to his career in elected office, Kelly was a NASA ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

The first four of these saucers were sent aloft on December 18th, carried in an Electron launcher built by Rocket Lab, a ...

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

Reaching the Moon’s south pole has defeated multiple missions. The terrain is extreme, the shadows are permanent, and the ...

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...