From NPR The two satellites, which are collectively called GRACE and will replace two retired probes, are one of the most important tools for understanding the effects of climate change.…

Developing countries worldwide are expanding their protected area networks, and a recent paper that examines how Madagascar greatly expanded its own protected area system over the past decade and a…

From NPR Lava from the Kileaua volcano is pouring into the Pacific Ocean, generating a plume of “laze” — hydrochloric acid and steam with fine glass particles — into the…