Hermeus, which is developing hypersonic aircraft for the military, is moving its headquarters from Atlanta to El Segundo to access the Southern California aerospace talent pool.

A render of the X-59 quiet supersonic airplane flying above the desert. - Lockheed Martin For decades, flying faster than the speed of sound has meant speeding across the skies in an aircraft that ...

For more than five decades, a federal ban has blocked supersonic flight over the continental United States, largely because ...

Though the X-59 was designed to negate the “sonic boom” typically found on supersonic aircraft, it has stayed well short of ...

The company's largest and fastest vehicle to date, Quarterhorse Mk 2.1 brings Hermeus one step closer to building the world's fastest aircraft. TRUTH OR CONSEQUENCES, N.M., March 2, 2026 /PRNewswire/ ...

As the first and only supersonic commercial jetliner, Concorde was popular with royals, celebrities, and business executives.

Supersonic test aircraft aimed to reach 260 mph at altitude of 20,000 feet.

This is not something I ever thought I would say, but a piece of supersonic technology designed to help create the world's fastest airliner will soon be used to power AI centers. A strange reality ...

WASHINGTON — NASA has inked a deal with Lockheed Martin to develop a supersonic “X-plane” that could break the sound barrier without a sonic boom, officials said on Tuesday. The $247.5 million ...