China has delivered its first domestically developed electric engine for an eVTOL aircraft, marking a step forward for its ...

Despite the versatility of fluoropolymers in demanding, high-performance applications under harsh environments, many of them have been classified as per- and polyfluoroalkyl substances (PFAS) and are ...

Tom Mueller built the rocket engines that gave Elon Musk outer space. Now, he's racing to create a fleet of cabs for the ...

In a new paper published in the Journal of Propulsion and Power, the researchers show that this propellant can also power ...

China launched the Long March 12B rocket on its maiden flight Monday without any ...

"We're building more than spacecraft; we're building the economic and technical engine that will power humanity's expansion ...

Dilithium crystals are the key to exploring the galaxy in Star Trek, but what do they actually do? Here's the (fictional) science behind warp speed travel.

NASA is working on a lithium-plasma electric thruster that uses roughly 90% less fuel than chemical rockets. Can this new technology help us colonize Mars?

A new era for space propulsion? An ion engine twenty-five times more powerful than NASA's current best model has just been successfully tested in the laboratory. This technology, which ...

The plan was included in the Navy's latest 30-year shipbuilding roadmap submitted to Congress. Unlike destroyers and frigates, which usually rely on gas turbines or diesel engines, the Trump ...

The US Air Force is funding development of adaptive-cycle turbofans under the Next Generation Adaptive Propulsion programme. GE Aerospace and Pratt & Whitney (P&W) have advanced their designs for ...

NASA engineers recently tested a next-generation electric propulsion system that could one day power a crewed mission to Mars. NASA fired up a prototype of its electromagnetic thruster inside a vacuum ...