A field star drifting within 10,000 astronomical units may be enough. This could rattle the Oort Cloud, the icy shell at the ...

The universe is always moving. While we've found evidence of rogue black holes and planets, new research suggests that a ...

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

The Voyager probes we sent from Earth back in the 70s found an incredible 'wall of fire' at the edge of our solar system ...

“We also find an approximately 0.3 percent chance that Mars will be lost through collision or ejection and an approximately 0 ...

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

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

The monstrous 85-mile-wide comet C/2014 UN271 is the second most distant body originating from the Oort Cloud found to be ...

How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

The spacecraft's tilted orbit will allow scientists to investigate the mechanisms behind space weather that impact crucial ...

How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in elliptical trajectories, and they are all different in size, composition, ...