Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

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.

NASA has begun testing a new supersonic aircraft, almost 22 years after Concorde flew its last passenger service. The “quiet” ...

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 ...

NASA’s new experimental aircraft, the X-59, is one step closer to taking to the skies. This sleek, 100-foot-long plane, often ...

NASA's X-59 is taking slow steps towards supersonic flight, beginning taxiing tests at US Air Force Plant 42 in Palmdale, ...

NASA/Jacob Shaw NASA’s X-59 quiet supersonic research aircraft has officially begun taxi tests, marking the first time this ...