One year after his election victory sparked a rare round of relief and optimism among Europe’s establishment, Poland’s leader made a startling announcement. Donald Tusk, a former European Union ...

This essay is part of The Great Migration, a series by Lydia Polgreen exploring how people are moving around the world today. We are living in an age of mass migration. Millions of people from the ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Organizations are rapidly discovering a fundamental truth: The success of data analytics and artificial intelligence (AI) initiatives hinges on a critical foundation—cloud infrastructure. As we stand ...

Senior Researcher, Migration and Development, Maastricht Economic and Social Research Institute on Innovation and Technology (UNU-MERIT), United Nations University Sonja Fransen received funding from ...

As summer vacations wrap up and kids return to school, one small bird is preparing for a monumental journey. Hummingbird migration season gets underway in August, sending the birds flying to warm ...

Each year, Africa’s Great Migration sees millions of wildebeest and zebra thunder across the sun-bleached savannah, drawn by instinct to cross crocodile-infested rivers where predators lie in wait.

Spring migrations runs between March 1 and June 15. Fall migration runs between August 1 and November 30. Peak spring migration is in April. Birds are on the move as their annual spring migration ...

A stunning 10% of Cuba’s population — more than a million people — left the island between 2022 and 2023, the head of the country’s national statistics office said during a National Assembly session ...