The Crew-12 astronauts were already in line to take the Crew-11 quartet's place but had originally been scheduled to overlap with them before their return to Earth. SpaceX and NASA had originally ...

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 ...

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 ...

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

Save 33% on this UK-only Disney+ streaming deal; it's a must-get for sci-fi fans, giving you access to the entire Star Wars and Marvel catalogues and much, much more.

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

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.