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

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

A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...

Scientists using the James Webb Space Telescope may have directly imaged a Saturn-mass planet orbiting the young star TWA 7.

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

The first images released by the Vera C. Rubin Observatory show details of our Solar System with unprecedented clarity.

Since its 2021 launch, the James Webb Space Telescope has gathered extensive data on known exoplanets while offering insights ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

According to the latest studies led by Heidelberg University astronomers, low-mass stars quite often host Earth-like planets.

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...