GSA said it will only consider protests challenging the size of apparent winners at this time and will refer them to the Small Business Administration.

Two astronauts spent 10 minutes each outside of the spacecraft. The SpaceX Polaris Dawn mission crew completed the first-ever commercial spacewalk on Thursday. Two crew members -- commander Jared ...

Riverspan Partners has made a strategic investment in Polaris Laboratories, a fluid analysis testing and reliability services provider.

A member of the Polaris Dawn flight crew performed the first violin solo in space — appropriately to the tune of a “Star Wars” theme — after participating in the first-ever civilian spacewalk.

SpaceX’s Polaris Dawn mission kicked off early Tuesday, launching a four-person crew of civilian astronauts into orbit. And ...

The Polaris Dawn astronauts have exited the SpaceX Dragon capsule to expose themselves to the void of space while 435 miles above Earth. Early Thursday, the crew began final preparations to ...

SpaceX's Polaris Dawn mission is about to attempt the first-ever commercial spacewalk. Four people plan to don new spacesuits and open their Crew Dragon spaceship to the vacuum of space. You can watch ...

After multiple technical and weather-related delays, the milestone Polaris Dawn mission launched aboard a SpaceX Falcon 9 rocket at 5:23 AM EST from NASA’s Kennedy Space Center in Cape Canaveral ...

SpaceX and the Polaris Dawn crew may be celebrating their milestone, but the riskiest endeavors are still ahead for this five-day mission — which is designed to push the limits of commercial ...

Polaris Dawn’s crew members completed the first-ever commercial spacewalk on Thursday. The roughly two-hour mission outside their SpaceX Crew Dragon capsule, “Resilience,” marked a new phase ...