Why can tigers swim?

The question about wild swimming I get asked most often is: “is it safe?” Rarely does this query refer to the risk of drowning – the usual concern is about the quality of the water. And understandably

Amazing answers to your curious questions

What the scientists are saying… The oldest ...

Seeking answers to your science questions? Ask our resident expert, Peter Gallivan

Amazing answers to your curious questions

Mars is perhaps the most interesting, and certainly ...