Scientists discovered that the bears have found the means to survive stretches of about 250 days each year without sea ice.

Science suggests that words aren't strictly necessary for reasoning.

A pioneering research laboratory in Cambridge proves that corvids are delightfully clever. Here, its founder reveals what the crow family has taught her – and her heartbreak at the centre’s closure

One scientist involved says it as about learning more, not "rooting out" mental health genes.

Just a few years from now, herds of woolly ‘mammoths’ could be roaming the Siberian tundra. Are dodos and dinosaurs next for de-extinction?

Paleontologists have just discovered 10 new species of ancient mammal thanks to the tiny mound-building insects.

Cold snaps are becoming less and less likely as the world warms. But that doesn’t mean they don’t happen. An expert helps you put the colder-than-normal start to winter in context.

As home gardeners become more educated about the role native plants play in the ecosystem — and their importance to pollinators, wildlife and humans — many are turning to “rewilding.” The term refers to a landscaping approach that depends on the use of native…

The octopus is an exceptional organism with an extremely complex brain and cognitive abilities that are unique among invertebrates. So much so that in some ways it has more in common with vertebrates ...

Are sleep apps helping, hurting, or just changing your sleep?

Artificial photosynthesis is being developed by researchers to help make food production more energy-efficient on Earth, and maybe one day on Mars. For millions of years, photosynthesis has evolved in plants to turn water, carbon dioxide, and the energy from…

The Earth has had at least five major ice ages, and humans showed up in time for the most recent one. In fact, we’re still in it.

Bronze Age artifacts found in China were burned to commune with 'another realm.'

Al-Husseina Amadou was just one of thousands of girls in west Africa who are still bought cheaply as a wahaya, or ‘fifth wife’

In 2018, archaeologists made a staggering discovery in Swaga Swaga Game Reserve in central Tanzania: 52 previously undocumented rock shelters, deliberately painted with rock art. Weathering had mostly destroyed all but a handful; but of those that

Ex-pats continually reconstruct mental simulations of scenes, smells, sounds and sights from those places – sometimes causing stressful feelings and anxiety.

According to new research, eating eggs may increase the quantity of heart-healthy metabolites in the blood, which may help explain why moderate egg consumption is protective against cardiovascular disease Researchers recently published findings in the journal…

Letters: There can be no one unifying theory, writes Prof Jonathan Bard, while Nicholas Maxwell looks to the role of purposive actions and Pete Bibby says the fittest theory will survive

Climate change just got even more terrifying.