The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

What if water and hydrogen don’t stay separated inside planets like Earth and Neptune? New research from UCLA and Princeton ...

Primordial black holes are ancient mysteries, born in the universe’s earliest seconds. Unlike regular black holes, they weren ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

"The solar wind squished Jupiter's magnetic shield like a giant squash ball. This created a super-hot region that spans half ...

A starshade is nothing more than a material structure with a hole in the middle. It can be placed in front of a telescope to allow it to focus on its target without being blinded by the light of ...