Dream Chaser

By Mark Carreau
NASA has offered a preview of Sierra Space’s reusable Dream Chaser resupply demonstration mission to the International Space Station planned for 2024.
Launch Vehicles & Propulsion

By Guy Norris
Sierra Space has laid off 165 full-time employees in addition to contractors after it shipped the company’s first Dream Chaser spaceplane for prelaunch tests.
Commercial Space

By Guy Norris
After four years of assembly and decades of study and planning, Sierra Space’s Dream Chaser spaceplane is ready for prelaunch environmental testing.
Space

By Guy Norris
Sierra Space is poised to deliver the first Dream Chaser spaceplane from its site near Denver to NASA’s Neil A. Armstrong Test Facility in Ohio.
Advanced Air Mobility

By Irene Klotz, Garrett Reim
United Launch Alliance (ULA) is targeting Dec. 24 for the first launch of its Vulcan-Centaur rocket from Cape Canaveral SFS.
Commercial Space

By Irene Klotz
A second Great Observatory catches the eye of the fledgling in-space services industry.
Space

By Guy Norris
The first Dream Chaser, DC-101 Tenacity, is set to launch on the second flight of the Vulcan Centaur.
Commercial Space