Woolly Mammoths Killed by Climate Change says Study


Global warming is a process that has led to the extinction of past species in massive quantities. An analysis of the DNA record, carbon dating and geology of the earth by an international team led by...

Researchers Look at Owl Vomit to Determine Impact of Humans on Ecosystem


Scientists analyze owl vomit to measure impact of humans on the ecosystem over time. This sound unusual and gross, but actually makes a lot of sense. In Owl pellets are the rest of mice that owls eat...