Astronomers have detected the first “heartbeat” of a newborn star within a cosmic explosion, revealing a rapidly spinning ...

"As the first woman to pilot the Space Shuttle, I worked very hard at that because I didn't want people to say, 'Oh look, the ...

Considering the immense size of the universe, it's no surprise that space still holds plenty of secrets for us. Recently, ...

The Hubble Space Telescope has captured imagery of an object 9,000 light-years way known as IRAS 05506+2414. It "may be an ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

Foerster added a second power-play goal less than a minute later, tipping in a point shot by Cam York. The blueliner got the ...

This is such a breakable age. Things we thought would last are, to our surprise, now in danger of shattering. You think our ...

The first stage of the rocket that Firefly was prepping to make Alpha's seventh-ever flight exploded on Monday (Sept. 29) ...

SpaceX's Starship splashed down in the Indian Ocean about an hour after launch. A camera on buoy captured the fireworks.

Firefly Aerospace's Alpha rocket blew up while the company was testing the spacecraft Sept. 29 at its Texas facility.

The S&P Kensho Space Index's stellar rally, fueled by record $3.5B in global funding, signals booming investor confidence in ...