A new study proposes that seeding the orb’s underground ocean with microbes might help us learn how to make other worlds ...

Saturn's moon Titan has an atmosphere that spins with a tilt completely separate from the moon's surface rotation.

Scientific American spoke with the astronomer who has contributed to the discovery of two thirds of Saturn’s known moons ...

The moon will rise with Venus and the ice giant Neptune in the pre-dawn sky on Thursday, May 22.

It was a race against the rising sun as astrophotographer Josh Dury captured a fleeting cosmic moment before dawn’s light ...

Venus continues to be the brilliant “Morning Star” in the East before dawn, albeit dimming just a bit as it moves away from ...

NASA's eight-rotor Dragonfly drone just finished a crucial test, which confirmed the spacecraft's design and will allow the project to move forward with full-scale fabrication of the spacecraft, ...

New NASA supercomputer simulations show that Saturn's rings may have been formed by a 'massive collision' of icy moons.

The puzzling behavior of Titan's atmosphere has been revealed. The team has shown that the thick, hazy atmosphere of Saturn's largest moon doesn't spin in line with its surface, but instead wobbles ...

Saturn and Neptune are joined by the crescent Moon in the early-morning sky as our satellite moves along the ecliptic.

This lunation comes on the heels of the sun moving into Gemini — the sign of forked tongues and shape-shifting — and on the ...

Meteor showers, eclipses and full moons will appear in California skies this summer. Mark your calendars with these dates, ...