The space agency has emphasized that sending humans to the Red Planet is still its primary mission.
The only known moon with a thick atmosphere, Titan has been a prime target of interest for scientists.
The space agency is preparing to test a new vehicle that is designed to help astronauts explore Mars.
A NASA reference to rock art being the work of extraterrestrials has ignited significant controversy.
Pareidolia is a phenomenon that can make us see faces and other meaningful shapes in abstract patterns.
The space agency's next rover could be conducting its very own planet-growth experiment on Mars.
NASA has revealed the winning design of its prototype Z-2 spacesuit following a public vote.
Star Trek's William Shatner has been honored with the space agency's Distinguished Public Service medal.
Three former NASA astronauts are set to reveal some unsettling data on how vulnerable our planet is.
NASA is set to conduct an unprecedented new study in to the way space can affect the human body.
The OSIRIS-REx spacecraft will visit a nearby asteroid, obtain samples and then return them to Earth.
NASA's Curiosity rover has managed to capture an image of an anomalous light on the Martian surface.
Researchers had theorized that a gas giant in the Oort Cloud may have been affecting the orbit of comets.
The space agency is believed to be planning an ambitious mission to explore Jupiter's icy moon.
The record-breaking haul of newly discovered worlds comes courtesy of the Kepler Space Telescope.
Scientists have argued that the Pine Island Glacier was melting just as quickly over 8,000 years ago.
The rock caused quite a stir last month when it appeared out of nowhere in a photograph taken on Mars.
Scientists at NASA have discovered that the traditional idea of a tear-shaped raindrop is incorrect.
Scientists have come across the strongest evidence to date that water still flows on the surface of Mars.
Richard Hoover will be presenting his evidence for alien life at the International UFO Congress.