Two dogs were among the Titanic survivors.
262
There was once an undersea post office in the Bahamas.
241
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The Titanic is about as long as the Empire State building is tall.
174
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46