Even the balmy tropics may have once been crushed by colossal masses of ice.

Tilsen believes the U.S. government should return all public lands, including the Black Hills, which the 1868 Fort Laramie ...

Soil degradation is rapidly eroding our climate resilience and food security. To protect our future, we must act now- embrace ...

The atmosphere, the ocean and life on Earth have interacted over the past 500-plus million years in ways that improved conditions for early organisms to thrive. Now, an interdisciplinary team of ...

Imagine a world where continents are fused into one massive landmass, and life as we know it is on the brink of ...

This article explores the growing concerns about space debris and the need for sustainable practices in space exploration and ...

This points to a long period of volcanic activity - at least 1.4 billion ... Volcanism on the moon, Earth and other planetary ...

The discovery in the Valtellina Orobie mountain range in Lombardy dates back 280 million years to the Permian period, the age immediately prior to dinosaurs, ...

With cities in India and Pakistan ranking among the world's most polluted, new technologies must be adopted to tackle ...

How a folding of time into gesture and process combine in paintings that wrestle with the disjunction between reality and ...

The Snowball Earth hypothesis has been largely based on evidence from sedimentary rocks exposed in areas that once were along ...

Auroras occur in an upper layer of Earth’s atmosphere called the ionosphere, but they typically originate with activity on ...