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

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

At the moment this image was captured, the probe was approximately 3 miles (5 km) above Saturn's largest moon. The probe's descent from its parent spacecraft, NASA's Cassini, took approximately 2. ...

Southwest Research Institute partnered with the Carnegie Institution for Science to perform laboratory experiments to better ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.