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NASA’s new nuclear engine could transform deep space
I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as dated as steam trains. By turning to nuclear power in space, the agency is ...
General Atomics Electromagnetic Systems (GA-EMS) has successfully tested the nuclear fuel that may one day propel and power the spacecraft of the future. The trials verify that the fuel can survive ...
A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...
Here’s what you’ll learn when you read this story: Humanity owes a debt of gratitude to the chemical rockets that have launched satellites, astronauts, and entire space stations into space. But if we ...
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NASA fires up a lithium-fed thruster at 120 kilowatts — the most powerful electric engine the agency has ever tested for trips to Mars
On February 24, 2026, inside a specialized vacuum chamber at the Jet Propulsion Laboratory in Pasadena, California, engineers ...
You might think the bloggers and YouTubers of the world have already found and profiled every neat or obscure project for a military aircraft that never left the drawing board. But every once in a ...
Jim Bickford is leading the Thin Film Isotope Nuclear Engine Rocket (TFINER) project to develop a system for propelling a craft through space faster and farther than ever before. This technology has ...
BWX Technologies, Inc. (NYSE: BWXT) today announced that its reactor and fuel will be key components in the world’s first demonstration spacecraft using nuclear thermal propulsion. Working as part of ...
NASA and the Defense Advanced Research Projects Agency (DARPA) announced Tuesday a collaboration to demonstrate a nuclear thermal rocket engine in space, an enabling capability for NASA crewed ...
New details of the Trump administration’s plans for NASA, released Friday, revealed the White House’s desire to end the development of an experimental nuclear thermal rocket engine that could have ...
Humanity has lived in the space age for decades, but virtually every probe, rocket, and satellite shaping this era has relied on chemical propulsion. As scientists and engineers eye more distant ...
The nuclear renaissance is just getting started and SMRs are the next frontier. These companies are some of the best ways to ...
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