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 "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 ...

In 2025, Europe has seen a flurry of rocket launches after years of planning and investment. But the journey into space has not been smooth. German spacetech startup Isar Aerospace launched its first ...

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 ...

NASA says it is “no longer obligated” to order International Space Station (ISS) resupply missions from Sierra Space using the company’s Dream Chaser spaceplane after years of delays. The space agency ...

Nasa's blue logo symbolised cosmic ambition, scientific pride and technological leadership. Today, that spotlight is slowly shifting.