New Study Reveals Earth Once Had Green Oceans for Billions of Years Imagine a world where the vast oceans glimmered not in deep blue, but in brilliant green. A time when Earth’s seas, stretching ...

Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising temperatures are once again causing the world’s oceans to turn green.

In a rare meteorological event, six tropical cyclones churned across the South Pacific and Indian Oceans simultaneously in ...

BAS Dr. Jennifer Jackson: humpback whale populations are actually more isolated from one another than we thought A new genetic study has revealed that populations of humpback whales in the oceans ...