NASA

NASA's Mars orbiter MAVEN has captured data indicating the presence of an aurora on Mars, similar to Earth's "Northern Lights," but...

NASA's MESSENGER is set to end its four-year mission by taking a kamikaze dive into Mercury's surface on April 30, but until then,...

The "white spots" on Ceres have baffled scientists for months now, but new Dawn images may have finally solved the mystery. In a new...

Today, NASA celebrated St. Patrick's Day by releasing a true-color photo of a beautifully green Ireland from space:(function(d, s, id)...

On January 8 of this year, Cassini captured an image of Saturn's infamous rings in unprecedented detail. The image, which NASA just...

Someday soon, astronauts living on the ISS could all be wearing augmented reality goggles. After Google unceremoniously rejected a...

This Earth Day, filmmakers Guy Reid and Steve Kennedy will celebrate our planet by releasing their new documentary, Planetary, which...

There's a lot of talk about various moons throughout our solar system having the potential to support life. Europa and Enceladus have,...

NASA just test fired the largest rocket in history for the first time this morning, in a significant step on the road to Mars.  ...

After a seven-year journey, NASA has confirmed that Dawn has successfully achieved orbit around the dwarf planet Ceres. The spacecraft...

Astronomers recently discovered that Hubble was able to capture four separate images of the same distant supernova. The so-called...

Astrobiologists have long been convinced that Mars was once host to water, and the theory that the northern part of the Red Planet was...

Hubble Mania 2015 has begun! As NASA's version of March Madness, as well as a celebration of Hubble's 25th anniversary in April, the...

Liquid water has long been the holy grail in the search for extraterrestrial life, but recently, more and more astrobiologists are...

February was an exciting month for science, seeing the first pictures of Pluto's small moons, the one-way mission to Mars narrowing...

The world has been in mourning ever since Star Trek legend Leonard Nimoy passed away last week after a long battle with a pulmonary...

NASA astronaut Ron Garan recently published a book about his experiences living on the ISS, called The Orbital Perspective: Lessons in...

The mystery of the bright white spot, present on images of Dwarf Planet Ceres taken by NASA's Dawn spacecraft, has deepened with the...

After months of rising tensions and threats to pull out of the International Space Station as early as 2020, Russia's space agency has...

For the next four hours or so, you will be able to watch NASA astronauts take a jaunt outside the International Space Station. NASA...