New maps show the massive impact of fencing on the long-distance movements of one of Africa’s most iconic migratory wildlife ...

"Over the past ten years, the Mara ecosystem has undergone profound changes." Scientists issue warning after observing ...

The Donald Trump administration issued an executive order in June 2025 banning nationals from 12 countries from travelling to the United States. It also imposed entry restrictions on nationals from ...

Kevin J.A. Thomas does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...