Earth & Space

Twilight Zone Pictures: The Iconic Black and White Photos

What Is a Coral Reef Atoll and How Does It Form?

What Was the World Like 15,000 Years Ago?

Red Sea Water Temperature: A Unique Marine Environment

Paleoamericans: Who Were the First People in the Americas?

Omo Remains Reconstruction: What It Reveals About Humans

What Is the Weather Like in the Grasslands?

The Altamura Man: A Neanderthal Discovery in Italy

The Chinese Steppe: A History of Nomads and Nature

What Fossils Are Found in South Carolina?

The Martian Atmosphere: Composition, History, and Weather

El Nino 2023: Worldwide Effects and What Happens Next

What Is Earth’s Largest Phosphorus Reservoir?

Emperor Seamounts: Pacific Ocean’s Underwater Mountain Range

Humans in America 130,000 Years Ago

Gough’s Cave: Cheddar Man, Cannibalism, and Ancient Secrets

What Is Stigmaria and What Fossils Reveal

Paleosol: Ancient Soil That Reveals Earth’s History

What Is a Heat Wave and How to Stay Safe During One

Is Europa Habitable? The Search for Life on Jupiter’s Moon