Explore the mesmerizing process of creating a textured moon painting set against a vibrant galaxy backdrop. This step-by-step art tutorial demonstrates the use of modeling paste to craft realistic ...

X-ray: NASA/CXC/Univ. of Chicago/H. McCall Galaxy clusters are the most massive objects in the universe held together by ...

Light streaks caused by passing satellites mar images taken by the world's most expensive telescopes. The problem is set to get worse. A new type of super-black, highly resistant satellite paint ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. If you happen to find yourself in the Southern ...

The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its classification. When you purchase through links on our site, we may earn an ...