Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

Impulse Space has raised a massive new tranche of funding as big-name investors bet that moving satellites around in orbit ...

Following the suit demonstration, Yang Liwei, deputy chief designer of China's crewed space program and China's first ...

Starting at 1:15 p.m. EDT on Wednesday, timeanddate.com will be live streaming the annular solar eclipse with views from ...

" ... The second stage safely landed in the ocean, but outside of the targeted area. We will resume launching after we better ...

Astronomers have identified a new exoplanet orbiting Barnard’s star, the closest individual star to our solar system, ...

Astronomers have discovered an exoplanet about half the size of Venus orbiting Barnard’s star, the closest single star to our ...

Here’s the deal: On Sept. 29 Earth’s gravity snagged a “mini moon” and pulled it into our orbit. This second moon is ...

Programme officials at Northrop Grumman have demonstrated a hybrid satellite communications (satcom) capability, which company officials claim can maintain ...

Asteroids are ripe for mining. Some contain gold or platinum. Others could help make rocket fuel. When they're mini-moons, ...

ISS and Airbus revolutionize Earth observation with the Bartolomeo platform, delivering advanced environmental insights.

SpaceX launches Falcon 9 to rescue astronauts stranded on ISS due to Boeing Starliner issues. Mission aims to complete crew ...