For decades after his military service, Bruce Whipple would take his mobile museum filled with Vietnam-era items to military shows, schools and air shows. The 75-year-old, who served in the Vietnam ...

The scientists at Rosatom have successfully developed a laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator.The engine demonstrates enhanced thrust ...

Captain America’s star-spangled shield can stand up against the universe’s most powerful forces all thanks to vibranium. This ...