Creature the size of a dust grain found hiding in California’s Mono Lake | Colonies of these choanoflagellates — members of a group considered to be the closest living relatives of all animals — have their own unique microbiomes.
Colonies of single-celled creatures could explain how embryos evolved
Scientists taught individual bees to solve puzzles. Soon, whole colonies knew how
Research challenges widespread belief that honeybees naturally insulate their colonies against cold
