The early ancestors of modern mammals were among the victims of the end-Permian mass extinction. According to a news release by the New York University, a team of scientists has identified an ...

Add Yahoo as a preferred source to see more of our stories on Google. The number of winter steelhead returning to the Upper Willamette Basin reached its highest level in two decades this season, ...

An international team of researchers has published a study that questions one of the most widespread theories about the ...

Many experts believe we may soon face a mass extinction event, with a high proportion of Earth’s species dying out. Projections indicate the climate will continue to change for centuries to come, and ...