Blue

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Articles about Blue

873 published items.

Discover the secret of octopus - the sea monster
Oceanography

Discover the secret of octopus - the sea monster

About 300 octopus species have been discovered by scientists in the vast ocean world. And this invertebrate also contains many interesting things that keep scientists fr…

December 17, 2018
The strange ice sheets in Antarctica
Oceanography

The strange ice sheets in Antarctica

A large block of ice looks like a giant mint candy, with beautiful blue, green and brown stripes. The other one looks like it's pierced by a spear.

December 17, 2018
Close up of the heart
Oceanography

Close up of the heart

The heart of the blue whale has long been rumored to be about the size of a car. Its main circuit, according to some experts, is even large enough for people to swim thr…

December 17, 2018
Octopus 'look' with leather
Oceanography

Octopus 'look' with leather

Research by American scientists indicates that octopus skin is sensitive to light at the blue end of the spectrum.

December 17, 2018