It must have cleared all other celestial bodies, except its own moons, from its orbit.

If you didn't know, Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. Let's explain ...

We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

A joint Hubble and James Webb Space Telescope (JWST) project to learn more about the dusty disk around the bright star Vega ...

Astronomers are investigating the possibility of a hidden ninth planet beyond Neptune, which could explain unusual orbital patterns in the Kuiper Belt.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Our solar system ...

The new baby pygmy hippo born at Scotland’s Edinburgh Zoo has what name? China showcased what new aircraft at its largest airshow in the country? NASA released detailed new photos of what planet in ...

New research funded by NASA into the potential formation of solar vortices may finally solve the mystery at the sun's poles.

Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

This was revealed by the former boss of The Coalition. The idea never materialized, but who knows, it might be used in future ...

Scientists have known that a magnetic field shaped the inner solar system, where Earth and the terrestrial planets were formed. But it was unclear whether such a magnetic influence extended into ...