Is Immigration good or bad? Immigration is a touchy subject in the United States. The 2016 election has been filled with debate about the subject, and both proponents and opponents have lots of reasons for their stance. But, this is a...

Rania and Ayman are tear gassed as they and other migrants move towards the Macedonian border once again. After more time in the camps, they are able to borrow money and fake Bulgarian passports to fly to Austria. There they are...

Rania and her friends leave the camp to walk towards Macedonia. It's a perilous journey across raging rivers and muddy fields. Soon after crossing into Macedonia though, the police block the migrants, using force to keep them from moving...

Rania and Ayman risk drowning in the Mediterranean, travelling in a boat meant to hold 15 people but stuffed with over 50, as they make their way from Turkey towards Austria. After nearly drowning, they encounter discrimination, scams,...

Rania Mustafa Ali, 20, filmed her journey from the ruins of Kobane in Syria to Austria. Her footage shows what many refugees face on their perilous journey to Europe. She expresses hope and fear as she meets up with her friend Ayman in...

Joel E. Cohen of Rockefeller University and Columbia University discusses his work on developing mathematical models to predict human migration patterns. The growing pace of globalization has increased the level of human migration as...