The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Every year, scientists discover something new and amazing about the universe. Some of these you'll hear about no problem, but ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Looking for fascinating space names for boys? Discover 300 cosmic-inspired names from stars, planets, and mythology, each ...

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

Racing against time, the light turns to something before dusk: The rhythm matters: My own American version of an Irish jig: ...

After 268 days without fresh air or a proper shower, Butch Wilmore and Sunita Williams made their final journey back to Earth.

Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...

The sixth planet from the Sun now has a grand total of 274 moons ... Discoverers get to suggest names for moons, and the ...

meaning “The Plough Star,” the name of a constellation. It recorded the positions of the stars, when in the year they would first be visible, the paths of the Sun and Moon, the periods when the ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

Like our moon, Deimos is tidally locked to Mars, meaning the same side always faces the planet—the only side visible to ...