What can the pH level of the subsurface ocean on Enceladus tell us about finding life there? This is what a recent study ...

Skywatchers in central Wisconsin can expect a stunning week ahead, with planetary pairings, moon phases and celestial ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

The final snap was of Saturn itself, even capturing where the spacecraft would ultimately plunge to its final destination. Explaining that impressive final photo, NASA said: "This monochrome view is ...

As NASA points out, “Some of the most surprising scientific findings have come from encounters with Saturn’s fascinating, dynamic moons.” From the start, Cassini provided us with incredible views of ...

"This monochrome view is the last image taken by the imaging cameras on NASA's Cassini spacecraft," NASA explains of the ...

Rhea might not be as famous as Titan or Enceladus, but it’s older than most of the solar system’s drama. Formed around 4.5 ...

Earth has not always been so hospitable to live.During several ice ages, the planet's surface was almost completely frozen ...

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

Researchers armed with the Hubble Space Telescope have revealed that some of Uranus' largest moons have one side brighter ...

For example, the Martian subsurface remains mostly out of our reach. Places like Jupiter's moon Europa's and Saturn's Moon Enceladus' subsurface oceans and all extrasolar planets remain practically ...