When Jimmy Carter swung a hammer for Habitat for Humanity, it wasn't just a photo-op. Carter, the 39th president of the United States and a Nobel Peace Prize winner, died on Sunday at the age of 100.

Striking Graphs That Show Humanity’s Domination of the Earth An easy-to-use database quantifies our shake-up of the planet, from fossil fuels to farming to plastics. But there are a few bright ...

Mark Zuckerberg, Lauren Sanchez, Jeff Bezos, Sundar Pichai and Elon Musk at the inauguration of President Donald Trump in the U.S. Capitol rotunda in Washington, D.C., on January 20.

A new study of Earth's health says the planet is outside its “safe operating space for humanity” on six out of nine key measurements. And the team of international scientists says that two of ...

Earth is exceeding its “safe operating space for humanity” in six of nine key measurements of its health, and two of the remaining three are headed in the wrong direction, a new study said.