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.

Castelion, a small California defense startup, has won a $105 million U.S. Navy contract to ready its Blackbeard hypersonic ...

The U.S. Navy plans a major expansion of its hypersonic strike arsenal, according to ...

Boeing’s first hypersonic plane could fly to New York in just two hours (Boeing) A new hypersonic plane could allow passengers to fly to New York from London in just two hours. The as-yet-unnamed ...

Confirmed by Fiscal Year 2027 U.S. Navy budget documentation, the Multi-mission Affordable Capacity Effector (MACE) is to ...

The age of naval supremacy as we know it is ending. For decades, massive aircraft carriers and heavily armored warships have ...

The defense aviation startup is coming off two successful flight demonstrations, and with the next one, it's aiming to go supersonic.

Add Yahoo as a preferred source to see more of our stories on Google. For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft. Hermeus ...

ATLANTA, Jan. 26, 2026 /PRNewswire/ -- Hermeus, the high-speed aircraft company, today announced two key executive appointments as it scales to meet the demands of its most ambitious product roadmap ...

Fly anywhere on Earth in an hour. That’s the goal for the Defense Advanced Research Projects Agency (DARPA), according to Nextgov.com. DARPA is the Department of Defense’s secretive research arm known ...

Defense department tests drone to fly at 13,000 mph. Aug. 11, 2011— -- The U.S. military said it launched a hypersonic test aircraft called the Falcon HTV-2, which reached speeds of 13,000 mph, ...

The Los Angeles defence startup flew a demonstrator the size of an F-16 in March. A third aircraft is now in development. CEO AJ Piplica says the only way to build hypersonic aircraft at this pace is ...