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The blue colour of sky has nothing to do with colour of the ocean, it is blue due to...
On a bright, clear day, the sky stretches above us in a brilliant shade of blue. But have you ever wondered why? The answer lies in a fascinating phenomenon known as Rayleigh scattering ...
5 unique animals that are blue in colour
While some plants can produce blue pigments because of anthocyanins, most creatures in the animal kingdom are unable to make ...
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We skipped the Blue Lagoon in Iceland and went to its competitor instead — it was less crowded and way easier to get to
The main area had an infinity edge that overlooks the ocean. The largest ... than the tourist-favorite Blue Lagoon. The spas are fairly similarly priced, but Sky Lagoon was easy to get to ...