Astronomers stunned to find Saturn has 128 more moons in rare discovery - The sixth planet from the Sun now has a grand total ...

A 20-foot-wide replica of the moon arrives on Long Island on April 11. Activities for the "Moon as a Sacred Mirror" monthlong ...

In theory, you could build enormous observatories on the Moon and see further and more clearly than ever before. It's not ...

Deep underground, some caves on Earth are hiding a glowing secret—one that could help scientists understand how life might ...

Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical ...

“That really just helps give us a better idea how the moon formed.” Blue Ghost’s other ... moon’s surface for one lunar day, about 14 Earth days, before they run down in the extreme ...

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t ...

The James Webb Space Telescope has detected water vapor and thick clouds on LTT 9779 b, an ultra-hot Neptune locked in a ...