Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope (JWST), detecting a supernova—the explosive death of a massive star—at an ...

2025 was another big year for black holes, and here's our pick of the top black hole stories from the last twelve months. When you purchase through links on our site, we may earn an affiliate ...

When the solar system began to form, everything was chaos. A slew of rocky material was smashing together in a maelstrom that would eventually become the baby protoplanets, comets and asteroids that ...

An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025. When you purchase through links on our ...

This artist’s concept shows the violent collision of two massive objects in orbit around the star Fomalhaut. “Spotting a new light source in the dust belt around a star was surprising. We did not ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797). “Herbig-Haro objects are luminous regions surrounding newborn stars ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space rocks within a nearby planetary system. When astronomers initially spotted a ...