Deep below the Earth’s surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within shine in brilliant hues of pink, blue and green.

A new method for manufacturing lightsails that can reach up 20% of the speed of light is making the technology look more ...

Use the best solar binoculars to get a better look at the upcoming partial solar eclipse on March 29 while protecting your ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...