RTX has reached a key milestone in its hybrid-electric propulsion project, successfully running its ...

Firefly Aerospace's Alpha rocket launch, dubbed "Stairway to Seven," has been cancelled. The launch was scheduled for Monday ...

The Air Force said the long-range flight allows engineers and weapons systems analysts to collect data on the missile’s ...

Texas-based Firefly Aerospace is planning to launch its Alpha rocket on its first spaceflight from Vandenberg since April ...

The recent flight of Europe’s Ariane 6 flagship launcher, in its most powerful 4-booster configuration, marked the renewal of European autonomous access to space, and its capacity to deliver ...

Air Force Global Strike Command conducted a test launch of an unarmed Minuteman III intercontinental ballistic missile ...

Add Yahoo as a preferred source to see more of our stories on Google. Starship's Raptor engines fire as the mega-rocket begins its 11th test flight from Starbase. The mission was the company's ...

DRDO and the Indian Navy jointly conducted successful trials of the indigenous Air Droppable Container 'ADC-150' from a P8I aircraft. Designed to carry a 150 kg payload, it will enhance the Navy's ...

Elon Musk and SpaceX are getting a little closer to sending humans to Mars, but they still have plenty of work to do. After the last two test flights ended prematurely with the destruction of the ...