Ice cores, tree rings, and satellite data converge on a striking truth: Earth’s rapid changes today are unlike anything seen in human history. When most people hear the term Earth science, they think ...

EXCLUSIVE: In the documentary Earth to Michael, making its world premiere at the Telluride Film Festival this weekend, a cute little boy wearing an Endeavour Space Shuttle sweatshirt is interviewed by ...

The ESA hopes we'll someday treat Earth's orbit as an international nature preserve: 'What you bring in with you, you must take out when you are done.' Share on Facebook (opens in a new window) Share ...