Clams have been found alive at the bottom of the Mariana Trench.
Fact #5140
👍 0 · 👎 0
More Ocean Facts
There are places in the ocean where pressure is over 1,000 times greater than at sea level.
Fact #2486 · Ocean
About 71% of Earth's surface is covered by water, but 97.5% of that is saltwater.
Fact #4269 · Ocean
Over 90% of Earth's volcanic activity occurs underwater, along mid-ocean ridges.
Fact #4774 · Ocean
Some fish build intricate sand nests.
Fact #436 · Ocean
NOAA's exploration of deep ocean vents has discovered ecosystems entirely dependent on chemosynthesis rather than sunlight.
Fact #5677 · Ocean
The Pacific Ocean is larger than all the Earth's landmasses combined.
Fact #3394 · Ocean
The ocean contains structures larger than mountain ranges.
Fact #2158 · Ocean
Some fish can tolerate extremely salty environments.
Fact #881 · Ocean
Want more facts?
We have over 11,491 facts across 15 categories.