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

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

The monsterous 85-mile-wide comet C/2014 UN271 isn't just the largest icy rock in the Oort Cloud, it's the second most ...

Earth could be thrown off its orbit and flung into another planet or even the Sun due to gravitational disturbances caused by passing stars, a new scientific study has warned.

The Vera C Rubin observatory, home to the world's most powerful digital camera, promises to transform our understanding of ...

Could a rogue star disrupt our peaceful solar system? Scientists are keeping a close eye on the galactic neighborhood, and ...

In the latest shutdown, the cosmic ray subsystem experiment on Voyager 1 and Voyager 2’s low-energy charged particle ...

Researchers in the US have suggested there is a 40 percent chance a ninth planet could exist in our solar system. Planet Nine ...

Wide-orbit planets are fairly common according to the study, and there's a good chance we have one of our own.

Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, ...

June 3, 2025 — Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this ...