SpaceX was forced to cancel the planned launch Sunday of a Falcon 9 rocket due to a sensor issue.
A relocatable lander could explore the hazy skies of Saturn's intriguing moon Titan , according a new mission proposal.
NASA's Cassini spacecraft has sent back stunning images from its historic dive between Saturn and its rings.
NASA’s Cassini spacecraft will make its historic dive between Saturn and its famous rings early on Wednesday.
NASA astronaut Peggy Whitson will star in the first ever 4K live video broadcast from space on Wednesday.
Astronomers believe fragments of a mysterious lost world are locked in orbit around Mars.
UFO hunters claim that an image taken by NASA’s Mars Curiosity Rover shows an ancient tree stump on the surface of the Red Planet.
A $100 million search for intelligent aliens has come up with some intriguing leads but has revealed no evidence of E.T. so far.
Kitty Hawk has unveiled its Flyer, a ‘flying car’ prototype that takes off and lands vertically over water.
President Trump called NASA astronaut Peggy Whitson at the International Space Station Monday to congratulate her on clinching the record for most time in space by an American.