Now one of the questions is: why are North American grassland bird populations shrinking? Is it something happening on their ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Migration is a phenomenon as old as human civilization itself, characterized by the movement of people from one place to ...

The admonition that we must remember the past to avoid repeating it has always struck me as strange. If human history teaches ...

Migration diplomacy has been in the foreign policy playbook of previous U.S. presidents, as well as the European Union and ...

Trump isn’t alone in using tariffs, travel bans and sanctions to make countries play ball on deportations. But the other side ...

Millions of people from the poor world are trying to cross seas, forests, valleys and rivers, in search of safety, work and ...

ABC News' Matt Rivers speaks with smugglers of Indian migrants to understand the surge of people wanting to come to America.

Asylum applications in Germany fell by 34% last year, the interior ministry said on Tuesday, in news welcomed by the outgoing ...

The European Union must act to lower energy prices and curb illegal migration, Polish Prime Minister Donald Tusk said on ...

In Colombia and Haiti, U.S. money has provided tools for farming and fishing and given incentives for people to stay in those ...