And yet, knowing what I know about the climate, the promise of a return to supersonic flight is a little tarnished. We’re in ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

Right now, it’s on sale for $399, down from $499.99. That’s a solid $100.99 off (20%) on Dyson’s most advanced hair dryer yet ...

SAVE $14: As of Feb. 4, the Laifen Swift hair dryer is on sale for $125.99 at Walmart with a coupon. It usually retails for ...

Treat yourself to the viral beauty tool that fans say cuts their hair drying time to only 10 minutes. And get $100 off the ...

Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...

About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first ...

Prototype aircraft for supersonic airliner breaks sound barrier ...

The F-35 Lightning II is one of the most advanced supersonic fighters of today, used by the U.S. Air Force and military ...

Imagine a bomber so fast it could outrun any fighter jet, soaring at Mach 3 speeds across continents. The XB-70 Valkyrie was this dream made real, pushing engineering to new heights. But its path was ...