If the residents of Kauai, Hawaii thought they saw a flying saucer Saturday, they might not be crazy. Except what they saw didn't come from outer space, though that may be its ultimate destination.
In 2014, the European Space Agency (ESA) did the incredible: it landed a probe on a comet. But this wasn't its first rodeo. Ten years ago, it parked a probe on the hazy, alien moon of Titan.
Hitching a ride usually only costs some gas and toll money.
But you’ll have to dig really deep into your pockets for a ride into orbit.
We've all stared up into space and wondered what it would be like to be an astronaut. Well now you can get a little taste of what it would be like to live on the International Space Station. Sunita Williams of NASA spent around six months on board the space station and before it was her time to come home she made a video tour of the entire space station and it's pretty freaking awesome...
Read Mor
It so happens that several of the astronauts on the International Space Station are musicians, which means that the future could be full of similar transmissions from space.