In 1968, astronauts captured the first color photo of Earth rising over the Moon, viewed live by over 500 million people.

The color of Earth's oceans has changed significantly over the past two decades, and these shifts are the result of human-driven climate change. They cannot be explained by natural variability ...

Welcome, ladies, gentlemen, everybody, to Friday. To greet the end of the week, I want to ask: What do you think Earth would look like if it were orbiting a different star? This is not the premise ...

The color of Earth's oceans has changed significantly over the past two decades, and these shifts are the result of human-driven climate change.