People coming from the north settled South America. The first hunter-gatherers entered the continent from the region of what is Colombia today and then spread out from there. An international research team from the University of...
Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young.
The same was true 73 million years ago, according to a paper featured on the cover of Science....
Researchers at University of Copenhagen have developed a method to map the carbon stock of individual trees by collaborating with Rwandan authorities and researchers....
