Fluid dynamics on the International Space Station makes growing tomatoes difficult.
NASA has been understandably stingy with the last of its pristine samples.
Can gardens help astronauts go farther?
We think you can, Opportunity.
Their dream jobs just became a reality.
The addition of Charles Miller to the NASA "landing party" bodes well for private space companies
What we learned at a space conference that puts inclusivity first
The Rogallo wing was NASA's multi-million dollar 1960s attempt to stop ending its missions with splashdowns. It didn't work.
Q&A with Amy Shira Teitel on 'Breaking the Chains of Gravity'
The latest and greatest images from the New Horizons mission
Many hopefuls have signed up for a one-way ticket to the red planet. But if they aren't prepared, the trip may be a short one.
How private corporations are using the station's lab for research and development
NASA is still trying to figure that out
For a small, remote site in the desert with a modest staff, the High Speed Flight Station saw some incredible advances in aviation's that ultimately led to spaceflight.
Yesterday's Antares failure was not exactly unprecedented.
About 120,000 civilians will see everything from arc jets and astrobiology labs to giant centrifuges and wind tunnels.
A new vehicle design could enable same-day shipping from the ISS to Earth, making science experiments in microgravity cheaper and easier.
The record-breaking rodents will travel to the International Space Station this weekend.