While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

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 ...

China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future missions and projects. The China Aerospace Science and Technology ...

Engaging articles, breathtaking images and expert knowledge ...

New Glenn, the rocket flying on Friday, uses seven engines called BE-4s ... to gather data on a vehicle’s performance to improve future missions. Test flights don’t always go off as planned.

Since then all the advances have been in making rockets larger and more efficient through innovations peripheral to the rocket engine itself ... requirements for future cislunar and Mars mission ...

REUTERS The rocket had planned to land a first-stage booster on the Jacklyn ship offshore in the Atlantic Ocean for future reuse ... rockets and reusable engines.” The methane-burning engines ...

The aerospace company, which is the primary contractor for the rocket's large core stage, issued the notifications as part of ...

WASHINGTON – NASA’s mega moon rocket appears to be at crossroads following a major announcement by Boeing that it plans to significantly decrease the number of employees working on the project. In an ...