These estimates, drawn from the location data of three billion Facebook users, provide a view of human migration in ...

When we finally caught up to him, the rap legend went deep on Tha Carter VI, his family, the Super Bowl, and much more — ...

The majestic redwood tree is one of the top things to see in California. Nestled in the Sierra Nevada Mountains, Sequoia and ...

A new research project at the University of St.Gallen, funded by the Swiss National Science Foundation, will investigate how changes in aviation ...