World Bank Predicted Escalating Climate Change Could Displace 216 Million People. Are We Already Seeing the Signs?

A new study has identified unexpected shifts in animal migration patterns, raising important questions about habitat ...

How can closely related plant species occur on two continents, thousands of miles apart? This distribution pattern is known as disjunction, and it’s a particular area of interest for Dr. Jun Wen, an ...

This essay is part of The Great Migration, a series by Lydia Polgreen exploring how people are moving around the world today. We are living in an age of mass migration. Millions of people from the ...