Apr 30, 2015 A Canadian astronaut talks about singing in space and the future of living away from Earth.
Feb 2, 2015 Satellite with moisture-sensitive sensors will orbit Earth to peer into the dirt.
Dec 5, 2014 It’s also a reminder that U.S. astronauts have to hitch a ride to the International Space Station.
Nov 18, 2014 Here's what we're reading, and numbers we're watching Tuesday morning.
Oct 29, 2014 Companies like Orbital Sciences and SpaceX ferry cargo to the International Space Station for NASA. Many are wondering about the scale of this business.
Oct 16, 2014 No, he wouldn't sing for us. We asked.
Sep 22, 2014 A Dutch entrepreneur is offering a one-way trip, and reality TV wants a piece too.
Sep 18, 2014 The billionaire's space venture Blue Origin announced a new partnership with NASA.
Sep 13, 2014 NASA's mohawk guy sounds like he has a dream job, but his days in the office are a lot like the terrestrial jobs on earth.