Hypersonic flight has long been a military obsession, but the idea of a sitting United States president crossing oceans at ...

China is working on a new kind of weapon that sounds like something from a science fiction movie — hypersonic drones that can fly in a group, called a “swarm.” Drones are small, unmanned flying ...

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A new hypersonic testing partnership between the U.S., Australia and the U.K. will pool the three nations' expertise in testing high-speed weapons, including the U.S. Air Force's Air-launched Rapid ...

Hypersonic missiles are capable of traveling more than 3,800 miles per hour and striking targets over 1,700 miles away. While America has yet to deploy a hypersonic missile system amid multiple delays ...