As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

Featuring footage from NASA, Robinson Helicopters, Steve Pierce, VZLU, and the U.S. Department of Defense. *Note: The appearance of U.S. Department of Defense (DoD) visual information does not imply ...