The launch, the people on board, and whether you feel relief or terror all point to something completely different.

There is still some work to do to prepare Sierra Space’s Dream Chaser spaceplane for its first mission, but the company says the winged resupply craft for the International Space Station will soon ...

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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.

Sierra Space’s Dream Chaser spaceplane is off the manifest for United Launch Alliance’s second Vulcan Centaur flight due to scheduling delays, with an “inert payload” taking its place, the rocket ...

The Dream Chaser space plane, a collaborative project between NASA and Sierra Nevada Corporation, marks a new chapter in space exploration. Designed to transport cargo and crew to low Earth orbit, the ...

NASA's revolutionary new Dream Chaser spaceplane is finally ready to fly, but not in the way it was first intended. The Dream Chaser is on track for its first orbital flight in late 2026, but it won't ...

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 ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company at the forefront of creating and building the future of space transportation and infrastructure for low Earth orbit ...

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 ...