Blue Origin Chief Offers Guarded Glimpse at What's Next for Bezos' SpaceX Rival
Dave Limp tells Commercial Space Conference attendees what it's going to take to get back to the Moon and eventually Mars via ...
techxplore16h
Engineers develop a fully 3D-printed electrospray engine that can power tiny satellites
An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...
TMCnet19h
Sierra Space Completes Test Campaign on Next Generation Vortex 35,000 lbf Fuel-Rich LOX LH2 Engine
In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...