After cataloging thousands of worlds beyond our solar system, astronomers are now closing in on a far rarer prize: a moon ...
Saturn sets a new record with a staggering 274 moons, surpassing Jupiter’s total and cementing its position as the planet ...
NASA has selected two science instruments designed for astronauts to deploy on the surface of the Moon during the Artemis IV ...
The waning moon shines close to the king of the planets on Dec. 7. Don't miss Jupiter shining close to the waning gibbous ...
Omega’s Speedmaster, worn by Buzz Aldrin and Neil Armstrong on their 1969 journey to the moon, gets an update.
The Very Large Telescope's SPHERE instrument captured unprecedented images of 51 dusty rings shaping young planetary systems.