Chinese scientists have tested a turbojet engine, capable of touching Mach 4 speeds, sparking rumors of a new SR-71-like spy plane.

The head of America’s aviation safety authority had resigned just 10 days before Wednesday’s air disaster, leaving the agency ...

The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for ...

NASA’s commercial partners mounted a vigorous defense of the Artemis moon mission plans this week amid the specter of changes from the new Trump administration.

The chairman of the Federal Communications Commission has opened an investigation into NPR and PBS over the public broadcasters’ airing of commercials. Brendan Carr, President Donald Trump’s pick to ...

An F-35 fighter jet that experienced an in-flight malfunction crashed early Tuesday afternoon at Eielson Air Force Base near Fairbanks, according to the U.S. Air Force. The pilot declared an emergency ...

Boom Supersonic (or just "Boom") adopted a systematic approach to testing, taking the XB-1 through subsonic, transonic, and ...

Lockheed Martin's X-59 QuessT with quiet SuperSonic Technology. The X-59 will reduce the loudness of a sonic boom. Credit: ...

Supersonic flights are set to make a comeback with Boom Supersonic's XB-1 and NASA's X-59 preparing for tests. The XB-1 aims ...

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

Forty years ago, the first space shuttle mission dedicated to the Department of Defense soared into space. On Wednesday, ...

In new photos, the X-59 performs afterburner tests at Lockheed Martin's legendary Skunk Works facility in Palmdale, ...