Few things are as captivating as a dark, star-filled sky. But the stars we see and enjoy don’t just “exist”; they all came into being long ago inside of ...

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

Would you believe the most iconic early Star Trek actor is someone that the vast majority of fans don’t know by name? Susan Oliver appeared in the first Original Series pilot as an Orion slave girl, ...

The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

Learn how to find Sirius and Procyon in the evening sky this week. Step-by-step guide includes constellation positions, companion stars and observing times.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Holly ...

Andrea Dupree presented findings titled “Discovery of the Wake Caused by Siwarha — the Betelgeuse Companion” at the 247th American Astronomical Society meeting in January. While previously believed to ...

NASA is inviting people to send their names around the Moon on the Artemis II mission. The free ‘Send Your Name’ campaign ...

Kevin McCallister from Home Alone, Hannibal Lecter from The Silence of the Lambs, and more make up our list of the best movie ...

The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for ...

When the world’s worries threaten to weigh you down, step outside. It’s a welcome reminder of how small we are in this great, ...