The deep blue sea may not have always been so blue. A new study suggests that the Earth's oceans may have changed color over ...

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling ...

A clothing expert has now revealed that an unexpected kitchen staple could be the answer to your problems. Josh Neuman, ...

This points to high levels of iron in the ocean. Photosynthetic organisms use pigments (mostly chlorophyll) in their cells to transform CO₂ into sugars using the energy of the sun. Chlorophyll ...

Chlorophyll is present in most green vegetables, and some people take it as a health supplement. The potential benefits of chlorophyll include improving health, boosting energy, and fighting ...

Most photosynthetic organisms use the pigment chlorophyll in their cells to transform carbon dioxide into sugars with the energy of the sun. However, "blue-green algae are peculiar because they ...