We've been studying them for millennia, so how far have we come?

“The last few years have seen vital signs breaking their records by extraordinary margins, like surface temperature, ocean ...

“I’m allergic to other people” sounds rather like the kind of thing you’d find printed on a novelty tee – but for some people ...

E ngland’s capital city of London is a place of wonder, but head below the streets to the underground Tube stations and ...

Survival International has just published a 300-page report called Uncontacted Indigenous Peoples: at the Edge of Survival, ...

Alex is said to have mastered 100 words and even asked questions – something that’s almost unheard of in non-human animals.

D ogs with blue fur have been spotted snooping in the Chernobyl Exclusion Zone, the restricted area surrounding the epicenter ...

“If you build a map at a wavelength that water absorbs, you’ll see the water deck in the atmosphere, whereas a wavelength ...

The country has dozens of captive elephants in zoos and circuses, while many more are forced into back-breaking labor.

In the 10 years since the first detection of gravitational waves, we have detected hundreds of these waves produced by the ...

For a Category 5, this means speeds above 252 kilometers per hour (157 miles per hour). According to the National Hurricane ...

Far below the ice, the secrets of our planet's past hang on – and so do those of the aliens we may one day meet out near ...