Hezbollah announced on Tuesday that its forces intercepted an Israeli Hermes 450 drone that had entered Lebanese airspace ...

Chinese scientists proposing a new concept for a hypersonic engine with improved continuous thrust, lower start-up speeds and enhanced performance have inserted a ramjet into a rotary detonation ...

As the war against Russia enters its third year – and with over 8,000 missiles already fired by Moscow – Kyiv’s defence minister said delayed aid will mean a loss of people and territories.

The SR-72, developed by Lockheed Martin’s Skunk Works, is a proposed hypersonic reconnaissance aircraft aimed to fill critical intelligence gaps in the U.S. Air Force. Expected to fly in the mid ...