A conversation with Greg Grandin about his groundbreaking new book America, América: A New History of the New World.

Kunhardtia rhodantha is in the family Rapateaceae, which is a family almost endemic to the Americas. This material relates to a paper that appeared in the 22 Dec. 2017, issue of Science, published ...

North America is the third largest continent in the world. It is located in the Northern Hemisphere. The north of the continent is within the Arctic Circle and the Tropic of Cancer passes through ...