A paper from several NASA scientists and other researchers explores whether an asteroid with a 4% chance of hitting the moon ...

Skywatchers will be treated to a striking pairing of the nearly full harvest moon and Saturn on Sunday, Oct. 5.

Lunar samples reveal the far side of the moon, hidden from Earth's view, may have a cooler interior than the near side.

The Old Farmer’s Almanac says it will be the biggest and brightest full moon of the year, so sky watchers should get a treat.

Complex organic molecules that form part of the chain of chemical reactions that can result in life's building blocks have ...

CAPE CANAVERAL, Fla. (AP) — Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon ...

The moon is sometimes called "two-faced" because the surface of its side perpetually facing away from Earth looks so ...

Scientists have discovered fresh signs that Saturn’s icy moon, Enceladus, could potentially house alien life deep within its ...

The interior of the mysterious far side of the moon may be colder than the side constantly facing Earth, suggests a new ...

The NASA/ESA/CSA James Webb Space Telescope has provided the first direct measurements of the chemical and physical ...

A rare version of the “Harvest Moon” is set to brighten the skies in early October. What makes this year’s “Harvest Moon” ...

Ariel, one of Uranus' icy moons, may once have concealed a vast ocean more than 100 miles (170 kilometers) deep beneath its ...