A NASA engineer has made an extraordinary claim that could shake the foundations of physics as we know it. Dr. Charles Buhler, a veteran scientist with experience in the Space Shuttle, International ...

The latest tech lineup can make that mammoth spring cleaning task a whole lot easier. Here are some of our top picks.

“There’s a phenomenon called the lunar horizon glow (scattered light caused by floating electrostatic particles ... mission last year failed shortly after reaching orbit because of propulsion issues.

GA-EMS' OTB spacecraft hosted multiple payloads, including NASA's Space Technology Mission Directorate's Deep Space Atomic Clock (DSAC), which was designed and built by NASA's Jet Propulsion ...