New laboratory research suggests that some organic molecules previously detected in plumes erupting from Saturn’s moon ...

From 1958 to 1964, she portrayed Ruth Martin, who raised the orphaned Timmy, in the popular CBS series “Lassie.” ...

Cosmic beings, the sky is still rippling with the emotional, existential echoes of last week’s Jupiter–Chiron square, and ...

Astronomers discovered GJ 251 c, a rocky planet four times Earth’s mass orbiting in its star’s habitable zone.