Pluto might just get invited back to the cool kids' table.
Deposits of glass have been found in impact craters on Mars, and
We can now see Ceres's white spots very clearly, but scientists are still mystified as to what they are.
NASA's "UFO" spacecraft is torn to shreds in space.
Amazing video explains how Hubble may detect alien life in the near future.
The President of the United States gave his stamp of approval to this glittering star cluster.
NASA is about to test launch the LDSD, the UFO-like spacecraft that may take us to the Red Planet.
New Horizons is drawing closer and closer to the mysterious Pluto, sending us Earthlings more and more detailed photos along the way....
Sally Ride passed away in 2012, but today would have been her 64th birthday.
NASA made some "tweaks" to the Tomorrowland script for scientific accuracy.
ESA and NASA are currently working together to test systems that would deflect a lethal asteroid from hitting Earth.
NASA snaps the first image of white dwarf stars migrating from the center of a cluster to the outskirts.
NASA's Mars rover Curiosity caught a Martian sunset in progress.
NOAA's mapping of microbes in Earth's Arctic circle could aid NASA in their hunt for alien life on Europa.
Scientists believed Enceladus had geysers that emitted "jets," but new research indicates that they may be giant walls of vapor and...
The Humans to Mars conference kicked off yesterday, but you can still watch the live stream for two more days.
At the Humans to Mars conference, The Martian author Andy Weir claims humans will get to Mars in 2050, just hours after NASA claimed...
NASA captures stunning footage of an explosive solar eruption evolving over the course of six hours.
ESO releases the first 3-D view of NASA/Hubble's iconic image.
New photos from New Horizons detect many planetary features on Pluto, including a possible solar ice cap.