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But the auricular muscles might not be so useless after all. By Laura Baisas Posted 23 Hours Ago Deposit Photos Our distant ancestors had several body parts that have become fairly useless over th ...

The return of supersonic travel has been remarkably slow for something faster than the speed of sound, but a major milestone was achieved on January 28 when Boom Supersonic completed its first ...

Boom Supersonic passed a major milestone Tuesday on its path to reintroduce supersonic commercial flights. After years of testing and refinement, a pilot flying the aerospace company’s XB-1 ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a test ...

"I think that we focus too much on how to live the longest life, how to build the most muscle mass," Lygdbäck said. "Nowadays it's all about optimizing and finding the best way to do everything.