The Defense Innovation Unit achieved a successful suborbital launch of a hypersonic test platform that demonstrated sustained ...

An Australian-made hypersonic vehicle completed its first flight late on Feb. 27, propelled to Mach 5-plus speeds by a Rocket Lab HASTE rocket from Wallops Island, Virginia. The scramjet-powered, ...

India’s Defence Research & Development Laboratory (DRDL) has executed an extensive ground test of an active cooled scramjet subscale combustor, surpassing 1,000 seconds of operation. The test marks a ...

Rocket Lab last week launched a modified version of its suborbital launch vehicle to release a scramjet-powered 3D-printed air vehicle in support of a ...

A scramjet engine made by Northrop Grumman set a record for the highest thrust produced by an air-breathing hypersonic engine in US Air Force history. Ground tests of the 5.5m (18ft)-long engine were ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

It is to last just 10 seconds, but researchers say this brief firing of a new kind of jet engine could be the first step toward revolutionizing high-speed air and space travel. An experimental ...

The Pentagon took another step toward speeding up hypersonic testing. The Defense Innovation Unit ...