Today in the history of astronomy, the first photo of Earth by a satellite is taken.

The solar system’s smallest planet is just now becoming visible before dawn. Bright Jupiter and Venus point the way.

ULA Vulcan Launch completes its first National Security Space Launch mission, taking the reins from the Delta IV Heavy for ...

Using AI, astronomers discover a new type of supernova, SN 2023zkd, the strongest evidence yet of a dying star being ...

If you own a telescope with an aperture (the size of the lens or mirror) of 4 inches or more, there’s a wonderful object now ...