Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south of the Sahara. But what determines whether some ...

As the title suggests, this is a series about migrants whose movements across our land ended up being the most consequential ...

India boasts the world's largest diaspora, with millions of Indians spread out in every nook and cranny across the globe. There are economic opportunities, educational purposes, and reunification ...

But the great climate migration of the coming decades won ... "We definitely track all five different categories in historic patterns," Porter said. "I think we are seeing an increased rate ...

Researchers analyzed thousands of ancient artifacts to track native American population changes in North America before ...

Great Migrations explores how a series of Black migrations have shaped America. Great Migrations: A People on the Move explores the transformative impact of Black migration on American culture and ...

The arctic tern may look small and delicate, but these magnificent sea birds migrate further than any other animal on the planet. In a 30-year lifetime, a single tern can fly the same distance as ...

The analysis revealed two distinct migration patterns: while some butterflies took a long trip south, migrating from Scandinavia across the Sahara, others traveled shorter distances, staying in the ...

The patterns have disrupted the long-established harmony and natural checks and balances of the Great Migration, threatening the lives of every human and animal in the region. Heavy rainfall and ...

Using data on the residential location and migration for every voter in U.S. states recording partisan registration between 2008–2020, we find that residential segregation between Democrats and ...