Sometimes you need to get very close to something to understand its true beauty and these pictures of star fish taken by the marine biologist Alexander Semenov show just that.
He has spent his time getting extremely close to star fish in order to produce his latest picture series which shows of the hidden beauty of these Asteroidea.
Rather than just being faux-meat, Mamu is different. It's a mushroom-based meat alternative that's getting its launch in restaurants so that chefs can test its versatility. Flora Tsapovsky investigates.