Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

The Experimental Aircraft Association’s AeroEducate online resource will be adding space-related content to its ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

The Dream Chaser space transporter has passed an important test for the flight to the ISS. Its maiden flight is scheduled for ...

SpaceX sends 21 Starlink satellites into orbit Monday from Cape Canaveral Space Force Station Monday's Space Coast rush-hour ...

A retro-futuristic spacecraft with a mixture of the old and new has passed a major milestone as it's readied for its debut ...

Jan 6 (Reuters) - Sierra Nevada Corp's space spinoff, Sierra Space, said on Monday its CEO has retired and billionaire Chairman Fatih Ozmen is filling in as interim CEO, a sudden change in ...

Sierra Space CEO Tom Vice has left the company, CNBC confirmed Monday. In a statement, Sierra Space said Vice retired Dec. 31. Chairman Fatih Ozmen will serve as interim CEO, with Eren Ozmen as ...

Musk and Trump were referring to NASA astronauts Butch Wilmore and Sunita Williams, who launched to the International Space ...

LOUISVILLE, Colorado — The scene here is intense. Slowly, ever so slowly, the Sierra Space Dream Chaser spaceplane draws near the International Space Station. There is focused face time here as ...

ORLANDO, Fla. — Sierra Space says its chief executive has retired from the company, a move that has taken many in the industry by surprise. The company said in a Jan. 6 statement to SpaceNews ...