The animal kingdom has a brilliant way of surprising us, often in ways that seem too strange to be true. From creatures with unbelievable abilities to behaviours that defy logic, nature is full of odd ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a world first that challenges what we thought we knew about biology, ...

Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly genetically identical cells. Depending on the organism, these cells arrange ...