An overlooked community absorbs 50-100 times as much carbon dioxide from the atmosphere per square meter as tropical rainforests.

An overlooked community absorbs 50-100 times as much carbon dioxide from the atmosphere per square meter as tropical rainforests.
We now have a clearer picture of what happened in the decades following the asteroid impact that led…
The geographic poles can shift at surprisingly high rates Planet Observer/Universal Images Group via Getty Images The Earth’s…
Expedition member Chris Blakeley in the entrance to the world’s northernmost known cave, found on the Wulff Land…
The Chicxulub asteroid brought the age of the dinosaurs to an end ROGER HARRIS/SCIENCE PHOTO LIBRARY The asteroid…