Scientists debate whether current extinction rates mark a planet-wide crisis or reflect a more nuanced reality, highlighting ...

Zuoxin Wang (left), professor of psychology in the College of Arts and Sciences, and Mohamed Kabbaj (right), professor of ...

One butterfly species, the Madeiran large white – which was only found on the Portuguese island of Madeira - is now ...

Humans have wiped out hundreds of species — with many more on the brink or experiencing large declines in population. Some scientists have argued that we have entered a “sixth mass extinction” event ...