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 ...

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 ...

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

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

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

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

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

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

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, ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.