China says its DD6 nickel-based single-crystal superalloy matches leading US and European turbine blade materials used in ...

Mega Engine's Chi engine has already completed a long-duration hot fire. The startup was founded as recently as 2024.

Two companies in the U.S. will deliver a composable motor capable of meeting multiple mission needs by adjusting thrust on ...

French nuclear company Newcleo has completed assembly of its PRECURSOR reactor that will demonstrate its working without ...

Researchers at the University of Rochester have developed a new solar-thermal desalination process that converts ocean water ...

On Monday, the Atlanta-based aerospace company Hermeus confirmed a key flight milestone after its Quarterhorse Mk 2.1 ...

A nuclear-powered submarine can operate more stealthily and act at a higher speed in case of a threat being detected.

The project called Future Availability of Secondary Raw Materials mapped 42 critical raw materials (CRMs) across 31 European ...

Javelin anti-tank weapon is getting a major upgrade with a lighter launcher, improved optics, and expanded production ...

The DOE selected Oklo for a program aimed at converting Cold War-era surplus plutonium into fuel for next-generation nuclear ...

Fatalities and critical injuries reported after a white liquor tank ruptured at a pulp and paper mill in Washington.

Scientists in Germany have developed a new method that makes simulations for the world's most powerful laser 50 times faster.