A prototype of the General Atomics Aeronautical Systems (GA-ASI) YFQ-42A Dark Merlin Collaborative Combat Aircraft has crashed during a test operation in California, prompting a temporary pause in flight testing and an ongoing investigation.

Turkish defense company Baykar announced on Sunday that two prototypes of its Bayraktar KIZILELMA unmanned combat aircraft have successfully completed the world’s first fully autonomous close-formation flight by jet-powered drones.

Russia’s Sukhoi Su-57 fighter, now equipped with the advanced fifth-generation “Product 177” engine, completed its first flight, state-run corporation Rostec announced.

SpaceX has canceled the 10th test flight of its Starship spacecraft just moments before lift-off.

SpaceX's Starship rocket has suffered its third consecutive test flight failure.

SpaceX is preparing to launch its Starship megarocket on its next test flight, scheduled for Monday, approximately six weeks after the vehicle's upper stage exploded over the Atlantic Ocean during its previous test.

Boeing has resumed testing for its long-delayed 777X widebody jet, with the first flight since the company grounded the test fleet in August following a failure in a critical engine mounting structure.

Elon Musk’s SpaceX is set for the seventh orbital flight test of its Starship rocket, a key step toward the company's goal of enabling human colonization of Mars.

Elon Musk's SpaceX launched its giant Starship rocket to space from Texas on Tuesday, advancing the ship's spaceflight abilities but botching an attempt to bring its booster back to land as U.S. President-elect Donald Trump watched from the company's rocket facilities.