Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our ...

Explore the wonders of the universe in this video as we delve into the question: How many planets exist in the universe? Gain ...

Discover a side of the cosmos you never thought possible, where fire and chaos reign supreme. Welcome to a journey into the ...

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to oblivion ...

The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and meteoroids. The exact boundaries of the solar system ar ...

A new study compares young and old exoplanets to uncover how worlds shrink, migrate and evolve over time — offering insights into long-standing astronomical mysteries like the "hot Neptune ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

The space telescope is able to detect more than 100 colors in both optical and near-infrared light, which, though not visible to the human eye, serves as a powerful investigatory tool, according ...

The discovery resets our understanding of how ice behaves in the frigid vastness of deep space and could influence our theories about planet formation, comet chemistry—and even the origin of life. “We ...