The average depth of the oceans is about 3,500 m/ 11,482 ft. However, the depth of the oceans varies widely depending on the location on the tectonic plates. Ocean trenches are deep depressions on the ocean floor that are found in all ocean basins and the places where tectonic plates me...
Sea water might be less salty than you'd imagine. Salinity (the salt content) of the sea differs across different areas of the ocean, but on average is have about 35 parts per thousand (about 3.5 % salt in salt water). To recreate thesalinityin a glass of water, you'd need to put...
Fascinating Facts about the oceansthe world OceanThe World Ocean is the name for the five interconnected oceans on our planet. The World Ocean covers 70% of the Earth’s surface. The largest ocean is the Pacific Ocean that covers 30% of the surface of the Earth. The Atlantic Ocean covers...
The ocean plays a crucial role in regulating the world’s climate, however human activity is accelerating global warming with disastrous consequences for life both above and below the water’s surface. It is often claimed that we know more about space than about the oceans, and while this is...
Marine ecosystem, complex of living organisms in the ocean environment. Marine waters cover two-thirds of the surface of the Earth. In some places the ocean is deeper than Mount Everest is high; for example, the Mariana Trench and the Tonga Trench in the
The vast bodies of water surrounding the continents are critical to life on Earth. But overfishing and global warming threaten to leave oceans barren.
Excess carbon dioxide is having profound effects in the water, including putting shelled animals at risk.
Universe is everything We Touch, Feel, Eat and Live In. Find Out Interesting Facts About this Huge and Mysterious Universe.
The Red Planet's atmosphere is about 100 times thinner than Earth's — a very different situation from the ancient past, when geological evidence shows that Mars used to be much wetter and warmer billions of years ago, according to NASA. S. If you were to stand on Mars and look to ...
Discover interesting facts about orcas, the deadly and beautiful predators that lurk in every ocean. Comments ( 0 ) When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An orca looking out of the water at sunset, off Kaldfjorden in Norw...