Europa, one of Jupiter's icy moons, has long fascinated scientists because of what may lie beneath its frozen shell: a global ...

Credit: ESO/M. Kornmesser What makes a moon a moon? To be a satellite, something only needs to orbit something else, which ...

Leo: here are your general predictions for the day July 24 ...

Read today's free weekly Leo horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

Observations made with the European Southern Observatory's Very Large Telescope (ESO's VLT) have revealed evidence for a moon-like object in the CD-35 2722 system. Unlike moons in our solar system, ...

Saturn has strengthened its position as the planet with the largest known family of moons after astronomers officially ...

Discovery of a distant Jupiter-mass object could pave the way for detection of exomoons — plus, a rare transmissible cancer found in catfish.

Read today's free weekly Cancer horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...

A shattered asteroid may have unleashed a long-lasting cosmic barrage that left scars across the inner solar system and ...

A violent collision in the main asteroid belt may have sent debris raining across the inner solar system about 800 million ...

On July 21, 1925, the so-called Monkey Trial, which pitted Clarence Darrow against William Jennings Bryan in Dayton, Tenn., ...

Eulalia asteroid bombardment: a new study identifies the Eulalia asteroid family as the source of a third wave of impacts ...