There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Sharks, like other fish, have their reproductive organs in their chests.
248
The Titanic is about as long as the Empire State building is tall.
174
If Antarctica's ice sheets melted, the worlds oceans would rise by 60 to 65 metres (200 - 210ft) - everywhere
181
The time interval from first sighting of the iceberg that sank the Titanic to impact was a little over 30 seconds.
105
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707