Coolest Thing We've Heard All Week: A Giant Laser Could Fly Us To Mars In Days

A Meteor Exploded With The Force Of An Atom Bomb Earlier This Month But No One Noticed

Apollo 10 Astronauts Heard 'Otherworldly Music' On The Dark Side Of The Moon

China's Search For Aliens Will Uproot More Than 9,000 People

Is This A NASA Cover Up? Alien Hunters Claim A UFO Is Hiding Behind An Near Earth Asteroid

Keep Calm Alien Fans But Somebody Has Spotted A 'UFO' In Bristol

Shane Warne Believes Humans Evolved From Aliens. No Seriously

Einstein's Greatest Theory Has Finally Been Proven Right After Nearly 100 Years

North Korea's Satellite Is 'Tumbling' In Orbit And That's Not The Worst Of It

Scott Kelly Had Arguably The Best View Of The Super Bowl 50

The BBC Is Doing Something Amazing For Tim Peake During The Six Nations

Want To Become An Astronaut? This Test Tells You If You've Got What It Takes

The Largest Solar System Is So Big You Would Never Reach Your First Birthday

Space Junk Isn't Just Annoying, It Could Actually Start World War 3