The Mars Moons eXploration spacecraft will fire its thrusters to maneuver into orbit around Mars (depicted in this digital ...

Organic compounds found in a Martian crater contain building blocks of life, according to a new study.

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

The two most puzzling rings around Uranus are gradually giving up their secrets, only to deepen the mystery of the Uranian ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

If all goes according to plan, MMX will arrive in orbit around Mars in 2027 to begin mapping and analyzing Phobos and Deimos ...

Apollo astronaut Harrison “Jack” Schmitt knows what the Artemis II crew was feeling when it rocketed into space this month ...

A new study suggests that the comet that rambled past us from another star last year likely originated in a cold, isolated ...

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe ...

NASA presently plans to fly Artemis III in 2027, during which Orion will dock with one or both lunar lander prototypes in ...

Earth didn’t always have a moon. In the beginning of the solar system, when the planets were still forming, something ...

NASA rolled its 11 million pound Artemis rocket to the launchpad at the Kennedy Space Center today. The hourslong roll out marked a new milestone for the Artemis II mission which is aiming to have ...