April 10 (UPI) -- A British teenager broke a Guinness World Record by hand-drawing a flip-book that went on for 1,300 pages.

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

The DIII-D tokamak is North America’s largest tokamak and an important fusion research facility. Located in San Diego, the ...