Letter writers praise Executive Councilor Stevens's efforts for Portsmouth sound barriers and weigh in on state and national ...

Unlike the above records set by Bugatti or McLaren, these were all set by race cars that were not road-legal. This shouldn't ...

Written with all of the fierce intelligence and passion for truth that millions have come to expect from Amy Goodman’s reportage, Breaking the Sound Barrier is, in Arianna Huffington’s words ...

Long-fought-for sound barriers to protect Portsmouth’s Pannaway Manor and Rockingham Avenue neighborhoods from loud I-95 ...

Therefore, business jet manufacturers like Gulfstream have strived to build private jets that push the limits of subsonic ...

"I like them," Bryan Henderson from Chester said Henderson lives on 12th Street, where one of the proposed sound barriers would be built. "They're cool ideas if they work," Henderson said.

Blake Scholl, founder and chief executive of Boom, said the company remains on pace to break the sound barrier by the end of ...

Boom Supersonic’s XB-1 ‘Baby Boom’ demonstrator aircraft has recorded its fastest ever speed during its fourth test flight.

James Nightingale says he regularly wakes up at two, three or four in the morning. But not for work, or any other reason that ...

The grand opening of the reborn One Raceway was welcomed by smiles from thousands of fans and great racing by the Australian ...

Blake Scholl, founder and chief executive of Boom, said the company remains on pace to break the sound barrier by the end of this year. At Mach 1, the prototype can fly at the speed of sound ...