This is the third of our quartet of posts looking at the newsworthy world of the blue-greens. Image: David Fuchs / Wikipedia Asteroids, bad for dinosaurs, but good for cyanobacteria? This really good news for...
It is often said that cockroaches are one of the hardiest of animals, allegedly able to withstand a nuclear holocaust. Well, serious contenders amongst the plant-like critters are lichens, thale cress and tobacco...