James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

WASHINGTON — NASA on Thursday took another step toward human exploration of new destinations in the solar system. At the agency’s Stennis Space Center in Mississippi, engineers conducted the final ...

Hydrogen is one of the most abundant substances in the universe. It is also an incredibly powerful, energy dense fuel. A gallon of hydrogen contains three times the energy content as a gallon of ...