Ursa Major has been contracted to further refine its liquid rocket engine known as Draper for hypersonic technology ...

The USAF has initiated ground evaluations for its CCA initiative, a step in incorporating autonomous capabilities into its ...

The UK has 31 helicopters in its inventory that could be of use to Ukraine, but government officials are noncommittal on ...

Rolls-Royce will implement "mitigating actions" in response to global tariff increases in an annual general meeting today.