Scientists studying Saturn's icy moon, Enceladus, have discovered that its ocean forms layers that slow the upward movement ...

Starting Monday, Feb. 3, the day after Groundhog Day, you should be able to see another planetary parade in the night sky, ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the mystery of why no ringed moons exist today.

noting that the Moon and Venus are separated by millions of miles in outer space. According to Rao, on "Saturday, Venus will be 47.9 million miles from Earth, but the Moon — Earth’s nearest ...

Californians watching the sky in February have the chance to view a parade of planets and a snow moon. The planetary alignment that began in January will continue into February, according to ...

noting that the Moon and Venus are separated by millions of miles in outer space. According to Rao, on "Saturday, Venus will be 47.9 million miles from Earth, but the Moon — Earth’s nearest ...

noting that the Moon and Venus are separated by millions of miles in outer space. According to Rao, on "Saturday, Venus will be 47.9 million miles from Earth, but the Moon — Earth’s nearest neighbor — ...