As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our ...

A new study by researchers at the SETI Institute suggests that stellar "space weather" could make radio signals from extraterrestrial intelligence harder to detect. Stellar activity and plasma ...

Astronomers have analyzed the images collected by the Hubble Space Telescope (HST) to investigate a galactic open cluster ...

Astronomers produce the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.