The Trump administration touted a statistic Monday reported by CNN the day before: The U.S. may see negative net migration in ...

What does "negative net migration" mean, and how does it compare to last year's record 2.8 million population increase?

Negative net migration is possible in 2025, but Trump "has no basis to make that claim until the US Census Bureau analyzes the 2025 data next year," Michael Clemens, George Mason University economics ...

The human species is on the move. Last year there were more people living outside of their birth countries than at any other time in modern history, according to the United Nations. It’s a sea ...

The Pacific island nation of Tuvalu could be submerged in 25 years due to rising sea levels, so a plan is being implemented ...

Northern fur seals are long-distance migrants, moving seasonally between breeding colonies and wintering grounds. After ...