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

For years, Sierra Space has been working on Dream Chaser, primarily out of sight while plans changed and deadlines faltered.

Add Yahoo as a preferred source to see more of our stories on Google. Sierra Space, the company behind the in-development Dream Chaser spaceplane, announced a technology center expansion that will ...

PARIS - Sierra Space, a subsidiary of private aerospace contractor Sierra Nevada Corp, may go public or pursue other funding ...

A 1/3 scale prototype of Sierra Space's LIFE inflatable habitat was run through an Accelerated Systematic Creep Test within a ...

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

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 ...

We're used to space exploration programs, including the ones that have to do with the development of new spaceships, to be subject to delays and unforeseen changes of plans, but I must admit, I wasn't ...

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.

KENT, Wash. — Blue Origin and Sierra Space announced Monday they plan to develop a commercial space station in low Earth orbit. The space station will be called Orbital Reef and the companies say it ...

In order to get a spaceship in top-notch condition for its first trip to space, a lot of things must be done just right. Including a huge number of tests that tell engineers if everything is primed to ...

This milestone positions Sierra Space to deliver advanced missile warning, missile tracking, and missile defense capabilities as part of the Proliferated Warfighter Space Architecture. Sierra Space, a ...