While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of 2025 – is still breathtaking in pictures.

A new study reveals Quipu, a vast network of galaxy clusters and superclusters, being dubbed the largest structure in the known universe.

Tokyo-based startup ArkEdge Space claims it has snapped what is “probably” the highest quality images of Earth taken by a ...

Animals don’t see the world the way humans do. Some detect ultraviolet light, others sense heat, and some even see polarized ...

Astronomers have discovered a radio jet twice the width of the entire Milky Way.The Latest Tech News, Delivered to Your Inbox ...