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

Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life ...

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

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 ...

Will the 2025 launch total set another new record? Stay tuned. Crews at NASA's Kennedy Space Center and neighboring Cape ...

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

The Falcon 9 lifted off at 5:05 p.m. EST from Launch Complex 40 on the Starlink 12-7 mission, which deployed 21 more satellites into the company's ever-growing internet constellation in low-Earth ...

Sierra Space announced that it successfully completed and passed its Joint Test 10B milestone in collaboration with NASA on the Dream Chaser® spaceplane. The test demonstrated several ...