Apr 30, 2015 A Canadian astronaut talks about singing in space and the future of living away from Earth.
Sep 22, 2014 A Dutch entrepreneur is offering a one-way trip, and reality TV wants a piece too.
Jun 11, 2014 It's a bird! It's a plane! Actually, it's NASA's flying saucer.
Apr 9, 2014 Mars makes a lot more than chocolate.
Dec 9, 2013 Before NASA goes to Mars, it will first return to the Moon and capture an asteroid.
Nov 4, 2013 India will try to become the fourth nation to reach Mars.
Aug 7, 2013 NASA's Adam Steltzner on the future of space exploration.
Aug 16, 2012 But after the recent massive power outages in the country, some Indians are concerned that the money should be invested in infrastructure instead.
Aug 6, 2012 The Curiosity Rover's successful landing got us wondering: Just how much would it cost to live on the Red Planet?
Aug 6, 2012 You can't get more international than Mars -- where the Curiosity rover has landed. Scientists say they're primarily searching for signs of life, but companies are springing up with the goal of extracting non-Earthly resources.