As tech giants find creative ways to generate electricity, they’re building a glut of new fossil fuel projects.

With sensors that cool the air as it nears your head, this high-end tool promises gentler styling for sensitive scalps ...

Starfighters Space Inc FJET shares are trading sharply higher Wednesday. The move caps an 87% gain in the past week after the stock tumbled over 50% to start 2026. Wednesday’s rally appears driven ...

AI facilities may end up emitting carbon dioxide at levels equivalent to millions of passenger cars each year.

The idea sounds like science fiction at first glance. A small American firm, Stavatti Aerospace, is pitching a “bat wing” ...

A rail system that accelerates heavy objects faster than the speed of sound using pure electromagnetic force has been operating in the eastern Chinese city of Jinan for more than two years. But one of ...

NASA's experimental X-59 aircraft, part of the Quiet SuperSonic Technology (QUESST) program, aims to reduce sonic booms to quieter "sonic thumps" to enable supersonic flight over land. Two retired U.S ...

(TNS) — Congressional legislation that would authorize supersonic flight over the U.S. cleared its first U.S. House committee step during December. The House's Transportation and Infrastructure ...

The early jets could exceed the sound barrier—but only with the assistance of afterburners. This afterburner dependency resulted in a massive fuel burn and an increased heat signature that could only ...

Boom Supersonic has made great strides in recent years toward fulfilling its ambition to get its Overture supersonic airliner off the ground. The problem is that faster-than-sound aircraft aren't ...

Aircraft startup Boom Supersonic said Tuesday it will start selling a version of its turbine engine as a stationary power plant, and that its first customer will be data center startup Crusoe. Crusoe ...