The Chicxulub impact didn’t just kill the dinosaurs — it rewrote Earth’s future . A decade-long impact winter collapsed the food chain, poisoned the atmosphere, and wiped out 70% of species. And the ...

Even when Earth was locked in its most extreme deep freeze, the planet’s climate may not have been as silent and still as once believed. New research from ancient Scottish rocks reveals that during ...

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

Learn how some of Earth’s magnetic field flips last longer than others, weakening our defenses against cosmic radiation.

An international research team led by Dr. Lorenzo Marchetti from the Museum für Naturkunde Berlin has described the oldest known impressions of reptile skin from the Thuringian Forest in central ...

In A Nutshell Mars was erupting while T. rex roamed Earth: A Martian volcano system was active between 64 and 50 million ...

New experiments suggest that Earth’s core may store vast hidden reserves of life-essential hydrogen.

Ancient Scottish rocks prove Earth had seasons and climate cycles even during Snowball Earth period despite near total ...

Advanced CT imaging of rare Devonian lungfish fossils in Australia and China is revealing unexpected anatomical details.

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

A 307-million-year-old fossil reveals that some of Earth’s earliest land animals were already experimenting with a ...