Morning Overview on MSN
NASA fires up a lithium-fed thruster at 120 kilowatts — the most powerful electric engine the agency has ever tested for Mars
On Feb. 24, 2026, inside a vacuum chamber at NASA’s Jet Propulsion Laboratory in Pasadena, California, a prototype thruster ...
Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...
A new ranking of aircraft by engine thrust shows Boeing 777 variants dominating, with the GE90 on the 777-300ER and 777-200LR holding the highest certified thrust in active service at 115,300 lbf. The ...
In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...
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