Apr 30, 2015
A Canadian astronaut talks about singing in space and the future of living away from Earth.
Nov 18, 2014
Here's what we're reading, and numbers we're watching Tuesday morning.
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.
Interview by, by
Jun 27, 2014
Virgin Galactic hopes to bring space and terrestrial tourists to New Mexico.
Jun 11, 2014
It's a bird! It's a plane! Actually, it's NASA's flying saucer.
May 2, 2014
Roughly 100 travel agents work as "accredited space agents" to sell seats for Virgin Galactic.
Mar 7, 2014
Marketplace Tech is talking to Neil DeGrasse Tyson
Sep 9, 2013
NASA wants to capture an asteroid and send astronauts to train on it for Mars. Congress is skeptical.