Rwanda is home to 26 different primate species. From apes to monkeys and even gorillas, each has its own unique habitat and ...

Every year, species disappear forever. But sometimes, nature delivers an astonishing surprise. Across remote islands, deep ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...

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 ...