There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

Could a lonely planet wander aimlessly through the restless galaxy change the subtle dance of gravity within our solar system? Astronomers have new cause to investigate. With powerful telescopic ...

We’ve all seen this happen in a science-fiction movie: our plucky heroes jump into their ramshackle spaceship and escape the bad guys by flying through the treacherous asteroid belt, where huge rocks ...

Discover Snapchat Planets, the new Solar System feature on Snapchat+ that ranks your best friends as planets. Learn meanings, ...

Cobra Kai has been officially nominated multiple times for the 2022 Critics Choice Awards! Here is everything you need to ...

Late night on Adult Swim is the best time to find the wildest television out there. Unfortunately, some shows were too unique ...

The Antlers’ new album, Blight, widens the scope of Peter Silberman’s songwriting by reckoning with environmental catastrophe, taking cues from a range of science fiction media. But it begins in a ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its nebular gas had been consumed—Earth's solar system and its planets looked more ...

The number of confirmed planets outside of our solar system—known as exoplanets—has risen to 6,000, NASA has said. There is huge variety across these distant worlds, the space agency says, with ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...