The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimble at full power in these hotfire test views. Credit: Space.com ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications.

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

Kent-headquartered rocket company Blue Origin is will lay off 10% of its workforce, CEO Dave Limp told employees Thursday. The company employs 14,000 people, according to media reports ...

Blue Origin is reportedly planning on letting go of approximately 10% of its workforce—about 1,000 employees—nearly a month ...

Scientists at Rosatom have unveiled a plasma electric rocket engine that is claimed to be capable of propelling spacecraft to ...

One of the key questions about Blue Origin is whether it will push toward full reusability with New Glenn. In 2021, Ars first ...

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...

What happened to China's reusable rocket testbed? A Chinese state-owned company performed a rocket flight on January 18 (US ...

The Blue Ghost Lander built by Firefly Aerospace successfully entered the lunar orbit last week and has sent stunning first ...

Adelaide teenager Madeleine Bardy has been inspired by space all her life – and now she’s reaching for the stars, literally. The Norwood teenager is on track to be the first female student to graduate ...