A recently resurfaced NASA image of Saturn’s moon Iapetus is stirring renewed interest across the internet, showing an ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

NASA's Perseverance rover is exploring a new Mars region called Krokodillen, which is thought to harbor some of the oldest and most intriguing rocks on the Red Planet.

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held ...

In April, scientists captured global attention by announcing they'd found a molecule in a faraway planet's atmosphere that ...

A powerful tornado hit across St. Louis Friday afternoon, leaving five people dead, dozens with injuries, buildings leveled ...

Jupiter's early evolution and gravitational influence played a crucial role in shaping the solar system's structure and ...

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's distance from the Sun. And, as an added bonus, the planet is orbiting backward ...

Jupiter's already the big kahuna of the Solar System, an absolute unit of a planet with a mass 2.5 times greater than all of the rest of ...

They call it the architect as it played a critical role in shaping the orbital paths of other planets and sculpting the disk of gas and dust from which they formed.

The team's calculations indicate that young Jupiter had a radius nearly twice its current size, with a volume large enough to ...