the NASA astronaut who flew on the shuttle and pioneered the use of the Manned Maneuvering Unit. Looking for a telescope to ...

Anyone driving, riding the Metro or taking the bus in Washington, D.C., on Inauguration Day can expect changes and plenty of closures. And those changes have changed again, following the ...

U.S. Air Force Secretary Frank Kendall said on Monday that a manned Next Generation Air Dominance fighter would require more than $20 billion extra in research and development (R&D), as he laid out ...

DJI has just released the new O4 Air Unit and O4 Air Unit Pro – a low-weight device (just 8.2g) which includes camera and transmission system for digital video designed for FPV video from drones.