Scientists predict the hole in the ozone layer will close in the next 50 years
In 1987, just seven years after scientists discovered man-made chemicals were damaging the ozone layer, the Montreal Protocol was signed
Can wolves bond with humans like dogs? – Study
Domesticated animals are widely assumed to show more affection towards humans than their undomesticated counterparts
Scientists tally up the total number of ants on Earth
There hadn’t been a reliable estimate of the total number of ants on the planet, until now...