Skip to main content

"migration"

Global Migrant Flows: An Interactive Map

Global Migrant Flows: An Interactive Map

People are constantly migrating around the globe. But scientists have long had trouble quantifying how many people are moving and where they are coming from and going to.

March 28, 2014 — Geoffrey Giller
Giant Otters Damned by Giant Hydroelectric Dams

Giant Otters Damned by Giant Hydroelectric Dams

Mathematically speaking, the creation of the massive Balbina Hydroelectric Dam in Brazil should have been a boon to the giant river otters (Pteronura brasiliensis) that live in the area.

April 29, 2014 — John R. Platt

Stand Up for Science Journalism!

Staying informed has never been more important.