Here's what we're reading, and numbers we're watching Tuesday morning.

No, he wouldn't sing for us. We asked.

A Dutch entrepreneur is offering a one-way trip, and reality TV wants a piece too.

The billionaire's space venture Blue Origin announced a new partnership with NASA.

Virgin Galactic hopes to bring space and terrestrial tourists to New Mexico.

It's a bird! It's a plane! Actually, it's NASA's flying saucer.

Roughly 100 travel agents work as "accredited space agents" to sell seats for Virgin Galactic.

Marketplace Tech is talking to Neil DeGrasse Tyson

NASA wants to capture an asteroid and send astronauts to train on it for Mars. Congress is skeptical.

Leveraging massive amounts of computing power to predict weather and explore the galaxy.