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

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

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

This 34-minute flight, the culmination of 11 previous subsonic ones, took off from Mojave Air and Space Port in California.

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

NASA will use 30 ground recording stations to monitor the sound produced by the X-59 QueSST experimental aircraft. Learn more ...

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 ...

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 ...

By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...

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 ...

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