The X-59 jet, dubbed the “son of Concorde,” is one step closer to takeoff after the experimental aircraft taxied on a ...

Agency's final stage of X-59 ground testing will culminate in the experimental model's inaugural flight, targeted for later ...

NASA has completed the first taxi tests of its experimental X-59 supersonic demonstrator, which aims to conduct low sonic ...

NASA and the Japanese Aerospace Exploration Agency (JAXA) tested a model of the X-59 experimental aircraft in a supersonic ...

A team of astronomers has uncovered an unexpectedly complex and dynamic filamentary network within a very-high-velocity cloud ...

NASA's X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this one-of-a-kind experimental aircraft has moved under its own power ...

NASA researchers have been using a tiny aircraft dubbed “Son of Concorde” in trials to assess the impact of supersonic ...

Astronomical discovery: supersonic gales of 20,500 mph batter the exoplanet WASP-127b, breaking cosmic records for ...

The first dreams of supersonic air travel were crushed by annoyed Oklahoma City residents in the 1960s. Decades later, it could now be viable.

US startup Boom Supersonic is developing a Mach 2.2 airplane that’s more than twice as fast as today’s commercial jets. But the long-term goal, its CEO tells CNN, is to “fly anywhere in the ...

Companies are investing billions of dollars in bringing supersonic back, but the path isn't going to be easy.