Photographs of the first moon landing sites on 'X' bring conspiracy theories to the surface in a series of denial comments ...

The new year starts with a series of celestial events, from four planets being visible all month to the full moon passing right in front of Mars while Venus and Saturn kiss in the night sky on Jan. 17 ...

The total lunar eclipse, which is when the moon takes on an orangish or reddish color after slipping into the inner part of ...

January's full Wolf Moon will make Mars disappear, but it's only temporary. Watch for the red planet's vanishing act from the ...

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock ...

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

Overturning decades of assumptions about how Charon formed, researchers have revealed an entirely new form of cosmic collision.

NASA’s new mobile launcher under construction at Kennedy Space Center to support future Artemis moon missions grew up a little in the new year. Lead contractor Bechtel National Inc. on Friday ...

Researchers at NASA’s Jet Propulsion Laboratory (JPL) have calculated a new system for measuring lunar time. While not needed ...

Billions of years ago, in the frigid outer reaches of our solar system, two icy worlds collided. Rather than destroying each other in a cosmic ...

Billions of years ago, in the frigid outer reaches of our solar system, two icy worlds collided. Rather than destroying each ...