An international crew is readying for Thursday's planned launch of a NASA mission to the International Space Station after ...

NASA’s X-59, a 99-foot experimental aircraft developed with Lockheed Martin, has entered the taxi test phase at California’s ...

NASA test pilot Nils Larson walks around an F-15B research aircraft for a rehearsal flight supporting the agency's Quesst ...

In a combined image from the two space telescopes, two star clusters shine in the darkness of space. The astronaut was able to capture the lake reflecting direct sunlight at the camera.

NASA announced a successful test of its X-59 aircraft at U.S. Air Force Plant 42 in Palmdale, Calif., that could lead to ...

NASA has taken another step in the development of the X-59, an experimental aircraft that promises to drastically reduce ...

Tennessee stargazers have a chance to see some celestial fireballs the next few weeks. Here's when to watch and where.

The X-59’s shape is designed to prevent the shockwaves from coalescing together,” said NASA engineer Craig Nickol, outlining the fundamentals of a mission set to turn on its head a half-century of ...

NASA has begun testing a new supersonic aircraft, almost 22 years after Concorde flew its last passenger service. The “quiet” X-59 research aircraft – 99.7 feet long, with a wingspan of 29.7 feet – is ...

Trump's move to lift a 52-year FAA ban clears the way for supersonic commercial flights over the US, opening a new era in air ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

A new executive order repeals a 52-year-old ban on commercial supersonic flights, while new technology can make supersonic ...