American company Sierra Space said it completed launch acoustic testing of the Dream Chaser space plane, first flight planned for Q4 2026.

NASA has announced significant modifications to its contract with Sierra Space for the Dream Chaser spacecraft, effectively scrapping guaranteed resupply missions to the International Space Station ...

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 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.

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, the long-awaited reusable spaceplane inspired by the Space Shuttle, could be chasing its own dreams for a little while longer. NASA announced on Thursday that it significantly ...

COLORADO SPRINGS—Sierra Space is attaching the last batch of thermal protection tiles to its Dream Chaser “Tenacity” vehicle prior to a final integrated fight software load test this summer that is ...

LOUISVILLE, Colo. — NASA partner Sierra Nevada Corporation (SNC) has completed a successful test of the nose landing gear for its full-scale Dream Chaser engineering flight test vehicle. The completed ...