Originally I wanted to buy an EV to use as a giant rolling power plant for all the gadgets I own and get to play with as a ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic home. These planetary leftovers offer clues to our creation—and potential ...

Scientists in China have created a lightweight floating device that captures energy from falling rain. Instead of relying on ...

Disasters at Chernobyl, Three Mile Island and Fukushima Daiichi have made many people scared of nuclear power. The company ...

George W. Bush made hydrogen his baby back in the early 2000's, but this alternative fuel could still have its day in the sun ...