Headscratchers

20 amazing answers t o curious

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

Isn’t it amazing that astronomy – humanity’s oldest science – continues to generate such a delightful amount of new knowledge? Seeing as we’ve been studying the motion of the stars for a good long whi

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

Food, drinks, hormones, stress... you name it – it seems more and more things can lead to bloating as we get older. But there are solutions. Follow these expert tips for a happier, flatter tum!

There are plenty of triggers that can disrupt your tum during the summer, not to mention the temptation to overdo the booze, barbecue food and snacks – bad news for your digestion. But some simple mea