Marks is the Senior Manager, Strategic Initiatives and the Director of the Public History Research Lab at the American Association for State and Local History As Hurricane Ida barreled down on the ...

Ancient horsetail plants produce water with unusual oxygen isotopes, offering scientists a new tool to reconstruct Earth’s climate history and understand humidity patterns from millions of years ago.

Our planet has a memory. Deep within ice cores and ocean sediments lies evidence of a time when Earth looked fundamentally ...

To spread awareness that “climate change isn’t just an environmental issue; it’s a human story woven into the fabric of our civilization’s rise and fall,” Georgetown University historian Professor ...

The Fertile Crescent, a boomerang-shaped region spanning modern-day Middle Eastern countries, is considered the cradle of civilization and where farming first emerged. But little is known about how ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It shouldn’t come as a surprise that Earth hasn’t been this hot ...

Smithsonian researcher Ingrid Romero studies fossil pollen to reconstruct ancient climates and predict future changes Erin Wunderlich Researcher Ingrid Romero holds a case full of pollen slides at the ...

President Donald Trump is waging a holy war against “climate ideologies” while making it easier to “Drill, baby, drill.” ...

Our species likes it cold. Homo sapiens evolved in — and still inhabits — one of Earth’s rare and fragile ice ages, periods distinguished not by an abundance of saber-toothed cats and woolly mammoths ...

If you were an American college student studying biology in the 1970s, your course textbook probably contained information about standard topics like photosynthesis, cellular division, genetics and ...

About three hundred years ago a rural farming community in the Shetland Islands, Britain’s northernmost group of islands, was overwhelmed by windblown sand. The environmental catastrophe was probably ...