Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

They’re not a perfect match, but it’s way too hot on the first planet for us to hop over and confirm for ourselves.

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

British energy company Space Solar announced it successfully tested an in-space assembly method for its upcoming satellites.

Loughborough and Swansea universities have joined forces on a pioneering mission to transform solar power in space by ...

Just weeks after Sierra Space Corp. publicly launched operations at a manufacturing facility in Centennial, the aerospace ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

Sierra Space, a U.S.-based aerospace and defense technology company, has announced a new facilty to expand its capacity to manufacture solar PV power systems for satellites, as well as other ...

World Asteroid Day 2025 is upon us! Here's how you can celebrate the event by livestreaming real-time views of near-Earth ...

Welcome to SolarBalls! This channel features fun, entertaining animations that help you learn about the solar system and the ...