(CNN) — During an expedition to search for a famed shipwreck, researchers discovered something unexpected: striking geometric patterns on the floor of Antarctica’s western Weddell Sea created by fish.

Sandi Toksvig embarks on a journey across the nation as she digs out the history buried beneath our feet. But one discovery pushed her over the edge, leaving her in tears.

What an intro. Anyway, it's time to see how our heroes have assembled their new team. As Sly recalls, one of his father's old pals, McSweeny, has given the gang the directions to the Cooper Vault, but ...

Conservationists are celebrating the fourth successful breeding season for the UK's smallest and most threatened seabird. The Chesil Little Tern Recovery Project said this summer more than 39 chicks ...