A massive star in the nearby Andromeda galaxy has simply disappeared. Some astronomers believe that it's collapsed in on ...
By Will Dunham WASHINGTON, Feb 14 (Reuters) - Astronomers have observed a planetary system that challenges current planet ...
A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, ...
Scientists have identified a rocky outer planet in a system where a gas giant was expected. The discovery challenges ...
Space is full of surprises, and in 2025, astronomers witnessed one of the most extraordinary events ever registered: a gamma-ray burst (GRB) that lasted seven ...
This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...
Space.com on MSN
This giant metal dome will hide a truly colossal telescope mirror | Space photo of the day for Feb. 16, 2026
Straight to the dome.
Since the 1990s, scientists have discovered approximately 6,100 planets outside our solar system, called exoplanets.
A new radio survey reveals that the Milky Way’s magnetic field is intricate, widespread, and deeply connected to how the galaxy is organized.
Celestron, Earth's number one telescope brand, today announced the launch of the Lumina Program, a buy-one, give-one ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results