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 ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

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

A recent study in Icarus suggests a wandering star could disrupt our solar system. Simulations reveal that a star passing ...

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

A recent study indicates a small chance that Earth could be ejected from our solar system due to passing stars. Simulations ...

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...

Passing stars could trigger instability across the solar system, resulting in Earth being hauled out of its orbit.

If our solar system seems stable, it's because our short lifespans make it seem that way. Earth revolves, night follows day, ...

For years, astronomers have been searching for a mysterious ninth planet lurking in the dark outer reaches of our solar ...

Space enthusiasts are tracking Asteroid 2025 MM. It is airplane-sized. It will safely pass by Earth this week. The asteroid ...