This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

The new aircraft design features four 2-megawatt electric propulsion engines, each powered by a dedicated fuel cell system.

Hydrogen propulsion developer ZeroAvia has teamed with autonomous flight specialist Reliable Robotics for a U.S. Air ...

The fresh capital will fuel the development and testing of Nabhdrishti's next-generation engine prototypes, accelerating its ...

Despite delaying service entry by up to 10 years, Airbus is still pressing ahead with its ZEROe hydrogen aircraft programme ...

Engineers are exploring propulsion methods that could enable longer-distance travel ...

MELBOURNE, Australia—BAE Systems developers see the recently flown STRIX X-wing vertical takeoff and landing (VTOL) uncrewed aircraft prototype potentially spawning a family of different-sized ...

Lockheed Martin announced that the USS Pinckney (DDG 91) successfully completed Flight Test Other 40 (FTX-40), also known as ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

Mar. 21, 2025 — New research shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own. The study provides a better ...

State & memory info are auto-updated every second if tab is visible ...