Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...

Earth's oceans may have been green for billions of years until the first photosynthetic organisms flooded our atmosphere with oxygen.

Paleontologist Riley Black traces the cooperation among plants, animals, and ecosystems in “When the Earth Was Green.” ...

A team of astrophysicists, geoscientists, chemists and life scientists affiliated with a host of institutions in Japan has found evidence that billions of years ago, the Earth's oceans were green.

Newsom himself did just that in 2023 when he debated Ron DeSantis on Fox News, drawing almost five million live viewers, plus ...

For centuries, Earth’s oceans have always been blue. However, research states that oceans will turn green again soon. By again, I mean, once upon a time the oceans used to be green; now, they are blue ...

Biological science is changing the way we harness and manage renewable energy, according to a new study by researchers at The ...

For most of human history, Earth has been known as the “Pale Blue Dot,” a term popularized by astronomer Carl Sagan when referring to the iconic 1990 image taken by Voyager 1. But for billions of ...

Viewers in Fairbanks, Alaska captured the northern lights, or the aurora borealis, on video Sunday, showing vibrant green ...

Spaceman Don Pettit shot the eerie spectacle of fishing boats illuminating the sea from aboard the International Space ...

The upcoming lunar eclipse will be the first total lunar eclipse since November 2022. Here is what you need to know to view ...