An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of fuel, a claim that, if true, would upend how rockets, satellites, and even ...

NEW YORK, March 20, 2024 (GLOBE NEWSWIRE) -- RocketStar Inc. has successfully demonstrated the FireStar Drive, a groundbreaking electric propulsion unit for spacecraft that uses nuclear ...

For more than a century, gravity has been the immovable backdrop of modern physics, a force that can be described and exploited but never truly switched off. Now a former NASA engineer says he has ...

Wärtsilä has delivered propulsion efficiency devices to two tankers owned by Vitol. The vessels, Elandra Sea and Elandra Star, managed by Latvian operator LSC Group, had tailored Wärtsilä EnergoFlow ...

A Hall thruster is a high-efficiency propulsion device using plasma that is used for various difficult space missions, such as SpaceX's constellation satellites, Starlink and NASA's asteroid probe, ...

Researchers have successfully used lasers to precisely steer tiny devices known as “metajets” in three dimensions. It’s a breakthrough in optical propulsion that could one day help power interstellar ...

NASA has developed an advanced propulsion technology to facilitate future planetary exploration missions using small spacecraft. Not only will this technology enable new types of planetary science ...

German maritime special operations forces (SOF) are set to receive a single delivery of diver propulsion devices (DPDs) to support the clandestine insertion and extraction of combat divers, an ...

Melodia Guidelines for a Space Propulsion Device Based on Heims Quantum Theory isn't currently showing in theaters. Check back closer to the release date for showtime availability.

As the International Maritime Organization (IMO) tightens its carbon-reduction rules, more ships are adopting wind-assisted propulsion systems (WAPS) that use wind as thrust. The method installs wind ...