Earth Day has always been a day that acknowledges our planet, which provides for us, and ways we can protect and preserve its ...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings.

Earth Day is a special time to think about how we treat our planet. Films can help us understand the big environmental ...

explores the art behind places we live, from a secret mall apartment to ... and she talks about spending a great deal of time circling the Earth at the International Space Station.

TierraFest, the biggest Earth science festival in Mexico, embraces diversity as a means of sharing knowledge about our planet ...

Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

As we mark Earth Day on Apr 22, it is tempting to believe that the world is on the brink of environmental collapse. We are ...

Earth Day highlights the actions we can take to address environmental problems. Earth Day is a global event held every year on April 22, dedicated to celebrating Earth's natural beauty and raising ...