Astrophysicist David Morrison has been repeatedly explaining to people that Nibiru doesn't exist for years.
The ride-hailing giant is reportedly working with NASA to develop a traffic signal system for flying cars.
The Mars 2020 rover will be equipped with a wide assortment of cameras for surveying the Red Planet.
The space agency has put together a compilation of spooky audio clips from its robotic space missions.
NASA has revealed some of the results of its recent experiment involving twins Scott and Mark Kelly.
Solar observations made by a satellite were interrupted this week when the Moon made a sneaky appearance.
NASA scientists have revealed the existence of an invisible magnetic tail trailing behind the Red Planet.
The prototype thruster could one day propel the first Mars astronauts all the way to the Red Planet.
NASA has revealed the discovery of methane and other chemicals in the gas giant's upper atmosphere.
NASA's Mars Reconnaissance Orbiter has identified the site of an ancient lake on the Red Planet's surface.
NASA has been exploring ways to protect astronauts from deadly radiation during future missions to Mars.
NASA and Roscosmos will be combining their efforts to build the first ever space station around the Moon.
NASA's Juno probe has sent back four breathtaking new images of the gas giant's swirling atmosphere.
The crew of six NASA astronauts has been living in a dome near one of Hawaii's largest volcanoes.
Chinese scientists have allegedly built a working prototype of the 'impossible' space engine.
NASA's long-lived Cassini spacecraft will begin its final descent in to Saturn's atmosphere this week.
Known as Florence, the 2.7-mile asteroid is the largest near-Earth object ever recorded by NASA.
NASA's Peggy Whitson broke a slew of records during her latest 288-day mission aboard the ISS.
The atmospheric conditions on Venus are so hostile that NASA's next probe may use a mechanical computer.
NASA and other agencies have been posting up photographs and videos of yesterday's total solar eclipse.