Framed by the icy rings of Saturn, these photos from NASA show Earth and the Moon in a whole new way.
If life can be found in the driest non-polar desert on Earth, it would be a significant step toward searching for signs of life on other planets or moons.
NASA needs commercial crewed spacecraft, such as those being made by SpaceX and Boeing, to be capable of serving as emergency shelters and getaway vehicles.
The rover, which has been on Mars since 2004, is leaving the “Cape Tribulation” and is moving toward “Perseverance Valley,” both part of the western rim of Endeavour Crater.
According to NASA, the asteroid will fly by Earth Wednesday but we aren't in any danger because of it.
NASA is going to broadcast a "pads-eye view" of Tuesday's launch.
Some think the only way for humans to survive in space is to genetically modify them.
A NASA astronaut bound for the International Space Station was brutally honest and admitted that he is terrified about using the toilet in a weightless orbit around Earth.
Nearing the anniversary of the Apollo 13 mission, NASA Capt. Jim Lovell reflects on the historic trip to space.
If we are going to find aliens in our solar system, we might have a better shot exploring moons rather than other planets.
The Jupiter Icy Moons Explorer (JUICE) mission, which recently moved from the drawing board to the construction phase, is scheduled for launch in 2022.
The HiRISE instrument aboard NASA’s Mars Reconnaissance Orbiter has been capturing images of the Martian surface since 2006.
The space agency's first two SLS and Orion missions are facing "multiple cost and technical challenges," the Office of Inspector General warned in a new audit report.
The baby stars forming in starburst galaxy NGC 4536 will die young because they are burning up their gas too quickly.
Atlas may look like some sort of alien spacecraft, but it is a special moon of Saturn that orbits the planet near its outermost ring.
Trump's transition team asked NASA how its technology can be used for the private industry — and about mining on the moon.
NASA announced its blockbuster new discovery about Enceladus on Thursday.
Everyone is looking at Mars, but these two countries have their eyes on its biggest moon, Phobos, and hope to solve a cosmic mystery.
Soon we’ll have images of nighttime Earth’s illuminated surface almost instantly, thanks to NASA.
NASA will hold a news conference Thursday at 2 p.m. EDT to reveal discoveries about oceans in our solar system.
Earth’s sole natural satellite had a magnetic field once, but it disappeared about three billion years ago.
Exo-planets with two suns may be able to host life, much like 'Tatooine' in Star Wars.