Fancy a dip? Everything We've Ever Known About... The Sea drowns you in an ocean of facts in just under four minutes, so roll your trouser legs up and come on in, the water’s lovely ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Make sure to go check out the 'Life in the Dark' exhibition at the Natural History Museum for more deep sea facts, on until - 24 February 2019 ...

Puffins are enchanting little seabirds. Here are 9 fascinating facts about puffins and their marvellous, yet sometimes ...