Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

Called 3I/ATLAS, the comet is only the third of its kind known to astronomers, and it’s likely been heading our way for billions of years, carrying pristine material from another star system ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

The upcoming total lunar eclipse over Asia and the partial solar eclipse over Antarctica occurring in September will be ...

WISPIT 2b, a gas giant forming around a young Sun-like star, has been directly imaged for the first time inside a spectacular ...

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

Have you ever wondered what our planet sounds like from space? In this fascinating and eerie video, we explore the mysterious audio captured from orbit, revealing Earth in a way few have ever ...

The search for alien s has led astronomers to scour the farthest reaches of the cosmos for signs of life. But a new study ...

Just six miles in diameter, our little neighbor is so small that no telescope has been powerful enough to notice it orbiting ...

How do tidal forces shape a planet's orbital evolution, especially for those in the habitable zone? A recently submitted ...

In recent years, JWST has revealed a fascinating class of never-before-seen objects, just hanging out in crowded, nebular ...

The NASA spacecraft tasked with uncovering the secrets of Jupiter, king of the planets, is running out of time. The Juno ...