The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

For decades, supersonic travel died on one fatal flaw - the boom that made Concord impossible over land. In this episode, we ...

Investigators have pinpointed the exact part that failed in the fiery Louisville crash of a UPS cargo flight in November, killing 14 in all.

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

When Arun Subramaniyan was at GE Research – his first job after a Master’s and PhD in Purdue University, US – he worked on ...

"This result shows that the Event Horizon Telescope is not only useful for producing spectacular images, but can also be used ...

U.S. startup Astro Mechanica plans to take its hybrid-electric supersonic engine into high-altitude and high-speed ground testing this year as it moves toward flying the unique powerplant in 2027 in a ...

A century after Nikola Tesla sketched a turbine with no blades, researchers are now using that same counterintuitive design ...