During a special observation run from Jan. 15 to Jan. 22, the Transiting Exoplanet Survey Satellite ( TESS) repeatedly ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

Deneb, Vega and Altair are among the brightest stars in the night sky. Astrophotographer Osama Fathi captured a gorgeous view ...

The giant vehicle consists of two elements: a booster called Super Heavy and an upper-stage spacecraft known as Starship, or ...

"We used to think that only very simple molecules could be created in these clouds. But we have shown that this is clearly ...

Earth's moon is both the brightest and the largest object in the night sky, in terms of apparent size, making it a ...

Looking at the key specs, the most obvious difference between the two sets is their size. The LEGO Icons Artemis set has over ...

A 250th anniversary only comes once in a lifetime.

A NASA research aircraft crashed in a fiery landing accident, but luckily none of the crew aboard the jet were harmed.

SpaceX will launch an advanced GPS satellite for the U.S. Space Force from Florida tonight (Jan. 26), and you can watch the ...

An official prequel novel to 2024's " Star Wars Outlaws " is coming later this year, entitled " Star Wars Outlaws: Low Red Moon ". Massive Entertainment and Ubisoft's third-person, open-world sci-fi ...

Challenger exploded 73 seconds after liftoff while carrying seven people, including "Teacher in Space" participant Christa McAuliffe. Nobody survived the launch on Jan. 28, 1986 from NASA's Kennedy ...