In a major defense milestone, the US Navy Arleigh Burke-class guided missile destroyer USS Pinckney (DDG-91) has successfully completed a simulated engagement with a live hypersonic missile in the ...

The People’s Liberation Army appears to have deployed its new hypersonic anti-ship missiles during drills around Taiwan on Tuesday, in what analysts said was a signal to the US against any ...

If you would like to see more of our reporting, please consider subscribing. 1. Are Beijing’s hypersonic anti-ship missiles in Taiwan Strait a warning for US? The People’s Liberation Army ...

A mock-up of Mac Jee's under-development hypersonic, solid-fuel rocket at the Latin American Aerospace and Defense expo in Rio de Janeiro. Credit: Steve Trimble/Aviation Week Network RIO DE ...

At hypersonic speeds — above Mach 5, or more than 5 times the speed of sound (3,836 mph or 6,174 kilometers per hour) — the flow of air around a vehicle's surface becomes complex and bumpy.

Russia has officially unveiled the Zircon hypersonic missile, capable of reaching speeds of Mach 9—over 10,000 kph—at altitudes of 20 km. President Vladimir Putin described it as a "strategic ...

While filming the show, Kim asked if Chicago and her friends are “a little bit scared,” adding, “But it is OK if you are.” The party continued, with the guests enjoying the festivities ...

Issie Lapowsky is a journalist covering tech, politics and national affairs. Her work has been featured in The New York Times, WIRED, Fast Company and more. Mark was poking around in an online ...

ASTRO’s website talks about commission for plans to accelerate manufacturing of hypersonic weapons for the U.S. Defense Advanced Research Projects Agency, DARPA, and a $95 million project to ...

NUUK, Greenland (AP) — Danish Prime Minister Mette Frederiksen is in Greenland for a three-day trip aimed at building trust and cooperation with Greenlandic officials at a time when the Trump ...