In 1968, astronauts captured the first color photo of Earth rising over the Moon, viewed live by over 500 million people. This historic image is credited with inspiring the global environmental ...

Earth Day, an annual event to show support for the protection of the Earth and what’s living on it, is almost upon us. Under the motto ‘Our power, our planet,’ more than one billion people will come ...

Most people think a day on Earth is just the time it takes for the planet to make one full rotation on its axis, but that’s ...

"Zero Waste" blogger Lauren Singer has been living trash free for four years by making her own beauty and cleaning products, and buying local, organic food.