A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

At the farthest edge of the Sun’s influence, the Voyager probes have stumbled into something that sounds almost mythic: a ...

The post New Research Calls Into Question Whether Uranus And Neptune Are Ice Giants After All first on TwistedSifter.

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

NASA's first crewed lunar mission in more than 50 years moved one step closer to liftoff recently with a full launch day ...