The atmospheric carbon dioxide was thought to be the result of the oxidation of oxygen molecules in the exosphere. As a ...

Scientists have recently discovered that Saturn's largest moon, Titan, might have an icy, slushy interior, instead of liquid as was previously concluded.

A distinctive curved marking etched into the Moon’s surface comes into sharp relief this week as winter darkness, crisp air ...

Do you know which planet could float in a giant bathtub? Discover the science behind its low density, its hundreds of moons, and its famous rings.

Look toward the southwestern horizon at sunset on Jan. 22 to witness the slender crescent moon cozy up to the gas giant ...

By a small margin, Titan is the second-largest moon in the solar system, and is also the only moon with a thick atmosphere.

NASA and the Department of Energy signed an agreement earlier this week committing to put a nuclear reactor on the moon in ...

Saturn and the moon will appear close together in the night sky in an event known as a conjunction. The celestial event will be visible for one night on Friday, Jan. 23, 2026, after sunset. Viewers in ...