There was once an undersea post office in the Bahamas.
241
The Titanic is about as long as the Empire State building is tall.
174
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Two dogs were among the Titanic survivors.
262
It's impossible to sink in the Dead Sea without equipment!
72