Google is marking Earth Day on Friday with a doodle of time lapses, highlighting how the climate crisis is radically changing the planet.Video above: Forecasting Our Future: Inside America's 'forest ...

Thursday is Earth Day, when people around the world gather to celebrate the planet's environment and raise public awareness about pollution. This year's theme is Restore Our Earth and focuses on ...

For the second year in a row, Earth Day will be celebrated around the world in the middle of a global pandemic that is keeping people from gathering in large groups. Below are some ideas if you are ...