NASA Powers Up a Massive Solar Engine for the Moon

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

NASA fires up RS-25 Artemis moon rocket engine test for 500 seconds

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...
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Engineer claims a breakthrough that could overcome gravity

For more than a century, gravity has been the immovable backdrop of modern physics, a force that can be described and ...