The Sahara Desert wasn’t always a barren wasteland—evidence suggests it was once home to lush vegetation, rivers, and ...

The Largest Hot Desert When imagining the vastness of the world, the Sahara Desert often stands out. 2 million square ...

Africa is often synonymous with its drylands that cover two-thirds of the continent. Relief is brought through rainfall ...

Dinosaurs long dominated Earth’s land ecosystems with a multitude of ... This locale spans the modern-day Sahara desert and Amazon rainforest regions, now separated by thousands of kilometres ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...

A new paper reveals what lies ahead for the fastest-warming region on Earth. In 2024, the global average air temperature ...

A new review paper, led by NSIDC senior research scientist Julienne Stroeve and published in Science on February 6, 2025, ...

Our planet is divided into seven continents, each with its own unique landscapes, cultures, and ecosystems. From the frozen ...

Scientists warn the Arctic is changing rapidly due to warming. Ice is melting, sea levels are rising, and weather patterns ...

A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've locked up from the atmosphere faster than any other state, driven in large part ...

Dinosaurs long dominated Earth’s land ecosystems with a multitude of ... This locale spans the modern-day Sahara desert and Amazon rainforest regions, now separated by thousands of miles and ...

This locale spans the modern-day Sahara desert and Amazon rainforest regions ... "Dinosaurs started small, playing a minor role in their ecosystems during the Triassic," Heath said.