The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

This turbulent cosmic pinnacle lies within a tempestuous stellar nursery called the Carina Nebula, located 7,500 light-years ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound.   The X-59 aircraft on ...

I got a quick lesson in confidence a few weeks ago, while covering an event at NASA’s Johnson Space Center. Thanks to ...

China is sending a new crew to its Tiangong space station, including its youngest ever taikonaut, along with the first live ...

Design transforms heat into electrical energy via thermionic electron emission.

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...

Boeing’s X-51A “Waverider” was a hypersonic tech demonstrator built with AFRL, DARPA, and Pratt & Whitney Rocketdyne to ...

The International Space Station marks a quarter-century of continuous occupancy this weekend, boasting a guest list of nearly ...

"We've shared and are formally assessing a simplified mission architecture and concept of operations that we believe will ...

Live updates from the Starlink 10-37 mission, which launched 12:35 p.m. Oct. 29 from Launch Complex 40 in Cape Canaveral Space Force Station.