Blue

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Articles about Blue

873 published items.

A rare pink rainbow appears in the sky
Environment

A rare pink rainbow appears in the sky

The photographer stumbled across the pink rainbow, a phenomenon that often occurs at sunrise and sunset, against a backdrop of blue skies in Scotland.

September 14, 2019
Top 6 largest fish in the ocean
Oceanography

Top 6 largest fish in the ocean

The vast ocean world with numerous animals makes us yearn to explore, from fierce to strange with special abilities, they gradually attract more human curiosity.

August 28, 2019
Deep blue of sea water is a sign of death
Oceanography

Deep blue of sea water is a sign of death

The sea water is obviously not blue. The blue of the ocean only reflects the depth, the components that make up the sea there and what is below the sea surface.

August 19, 2019