Astronaut Scott Kelly Now Has Different DNA Than His Identical Twin After A Year In SpaceWhile Scott Kelly's height and 93 percent of his DNA returned to normal after returning to Earth, NASA confirmed that seven percent of his genes have remained changed and may stay that way.
Elon Musk On First Mars Explorers: 'Good Chance You'll Die'While the tech mogul says humans must branch out into space, Musk admits the planet's first travelers to Mars may not make it back alive.
'Uncontrolled' Space Station To Crash Into Earth In Early April, Experts SayChina's government reportedly lost control of their space lab, Tiangong-1, in June of 2016 and initially announced that the station would crash back to Earth in late 2017.
The Moon Is Getting Its Own Mobile 4G Network In 2019Nokia is partnering with telecom company Vodafone Germany to build the first mobile phone network on the moon.
Astronomers Find Planets In Another Galaxy For The First TimeUsing a new method of stargazing, called gravitational microlensing, scientists were able to find as many as 2,000 distant worlds in a galaxy 3.8 billion light-years away.
E.T. Calling? Astronomers Pick Up Radio Signals From SpaceA series of unexplained radio signals has been discovered coming from a source in a galaxy three billion light years away.
NASA Is Hiring A Planetary Protection Officer To Protect Earth From AliensNASA is looking to hire a Planetary Protection Officer who would protect Earth from possible alien contamination.
Scientists Teleport Particle Into Space, Marking Major BreakthroughFor the first time ever, scientists have successfully teleported an object into space.
SpaceX Taking Recycling All Way To Orbit For NASASpaceX is taking recycling to a whole new realm — all the way to orbit.
Earth Isn't the Only Water World in Our Solar SystemEarth is not the only water world in the solar system. Jupiter's moon Europa is believed to hold more water, hidden beneath an ice crust that's miles thick.
A Crucial Second Note Heard In Soundtrack of Chaotic Cosmos Astronomers say they've heard the echoes of two more crashing black holes -- a discovery that hints that the unseen violence of the universe may be pretty common.
SpaceX Chief Elon Musk Predicts People On Mars In 9 YearsSpaceX CEO Elon Musk says if things go according to plan people will be on Mars just nine years from now.