Scientists have taken the temperature of Earth’s innards, more than a thousand miles beneath the surface, and found that the mercury there soars to about 6,650 degrees Fahrenheit.

The stuff attracts water and repels oil, so glasses or goggles can be smudge-free and won't fog up.

Distractions are processed by the brain more quickly than things we try to concentrate on.

There are other chemical culprits causing climate change, and scientists now urge more attention be paid to them.

As sharks disappear due to overfishing, smaller predators flourish and wipe out lower organisms, a new study finds.

Central Europe is not the only place where the past, warm winter has caused record temperatures. Unusually mild temperatures also prevented ice formation in the Arctic, specifically in the region around Spitsbergen.