Planting trees has plenty of benefits, but this popular carbon-removal method alone can’t possibly counteract the ...

It would take more than 9.5 million square miles of trees to offset the emissions of the world's 200 largest fossil fuel ...

The summer solstice, the longest day of the year in the Northern Hemisphere, falls on June 20 this year in North America, and ...

Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than ...

Understanding how wildfires influence our planet's climate is a daunting challenge. Although fire occurs nearly everywhere on ...