Sierra Space had been looking to join SpaceX and Northrop Grumman as one of three commercial resupply partners for NASA aiming to fly its Dream Chaser spacecraft to the International Space Station.

The Dream Chaser space plane was integrated with the 'Shooting Star' module at NASA's Armstrong Test Facility in Ohio. Sierra ...

Sierra Space raises $550M at $8B valuation to expand defense satellite production. LuminArx Capital leads funding as Dream ...

Sierra Space's "mini shuttle" Dream Chaser space plane may make its maiden flight in May after launching atop a rocket from Cape Canaveral Space Force Station. Pre-flight testing continues at NASA's ...

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The Dream Chaser space plane took a public step forward Wednesday when a helicopter dangled the craft on a flight over a California desert testing the spaceship’s in-air systems and other features.

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a proven Defense Tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced ...

With its wings and tail structure removed and shrouded in plastic wrap, SNC's Dream Chaser test flight craft is ready to depart Louisville, Colo., atop a flatbed truck and trailer. Image released May ...