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.
NASA's EM drive caused controversy in the scientific community, as it may allow vehicles to go at near-relativistic speeds, but a new...
With just one more day before MESSENGER runs out of propellant and crashes into Mercury's surface, the probe sends back some of the...
For Hubble's 25th anniversary, Open University made these beautiful postcards that take us directly to space.
Later this week, NASA's MESSENGER probe will end its four-year journey and crash into Mercury's surface.
NASA releases a beautiful Hubble image in honor of its 25th anniversary.
NASA is commencing a new interdisciplinary program specifically intended to find life on other worlds.
After nine years of traveling, NASA's New Horizons probe has reached Pluto and sent back the first color image of the dwarf planet.
As the first color images of Ceres emerge, the mystery around the dwarf planet's bright spots continues.
That hilarious Craigslist ad from a "recovering alcoholic billionaire" was actually a NASA scientist, here to warn us that criminals...
Scientists just found the first evidence that liquid water can be found on Mars during the spring and winter months.
SpaceX will launch a Falcon 9 rocket at 4:33 pm ET in order to send a Dragon capsule with supplies for the International Space Station...
NASA uploads over an hour of GoPro footage from an astronaut's spacewalk so you can experience going to space for yourself.