LifeHitchin' a ride: Brittle star gets a lift on larger starfishThis unusual embrace was spotted in the warm, shallow waters of the Solomon Islands – but once the tiddler grows it will swamp its transportRegulars
LifeWhale algorithm could unlock secrets of their many dialects Could we speak whale one day? A whale song algorithm can pick up their different dialects and could help work out how they communicate with one another News