When Aadya Karthik was 8 years old, a visit to the Pacific Science Center sparked a passion that would shape her future. Karthik, a Redmond eighth grader next school year, is one of just three winners ...

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 ...

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 ...

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 ...

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 ...

I woke up one morning completely convinced I had been on a rocket. Not a nightmare, not some abstract floating sensation. A full launch sequence, the pressure in my chest, the earth shrinking below me ...

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 ...