Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly ...

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

NASA’s Mike Fincke has publicly identified himself as the astronaut who had a concerning “medical event” that led to an early exit from the International Space Station.

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

Archaeologists in Spain have uncovered an elephant bone from 2,200 years ago, and they believe it belonged to an animal that served as a “war machine” in an army sent to invade the Roman Republic.

A new study has analyzed mummified remains of cheetahs in Saudi Arabia caves. The results could help reintroduce cheetahs to the Arabian Peninsula, researchers say.

In a cave in Romania, scientists found a bacterial strain entombed in ice that is resistant to 10 modern antibiotics. But it may also help fight superbugs.