How much are you willing to pay to become an astronaut?
7 vehicles that will carry humanity into orbit and beyond very soon
VSS Unity spends its flight clinging to its mothership due to high winds
It's not just a big deal for future space tourists, either.
Divest from Russia, with love
Richard Branson enlists the venerable cosmologist to unveil their new space ship
Stephen Hawking wants a ride. Do you?
Virgin Galactic says welcome aboard
The deadly crash killed co-pilot Michael Alsbury and cast a pall over commercial spaceflight
Giving small satellites a boost
The space race is officially back on, but slower and steady may win the race
Spoiler alert: it's big
Notes from a field trip to New Mexico's commercial spaceport
I is for interstellar.
You don't need a rocket to leave Earth. There's a slower, gentler trip in the works—and it comes with a cocktail.
We all want to know who it is.
Astronaut Leroy Chiao explains what it will take for commercial passengers to fly into space
No boosters included
A conversation with the founder of Moon Express
Science takes off.
Space Tourism Can Survive The Blow, But It Won't Be Easy—Or Cheap
The addition of Charles Miller to the NASA "landing party" bodes well for private space companies
A slew of new startups are vying to serve the booming market for small satellites by launching small rockets more frequently and cheaply
The upper atmosphere of Venus is surprisingly similar Earth.