Geography

Nanotyrannus discovery changes everything we knew about T. rex, study finds

For decades, paleontologists have argued over one mystery: was Nanotyrannus a real species, or just a teenage Tyrannosaurus rex? Now, a new fossil has finally...

Neanderthals were Europe’s first landscapers—long before farming began

Imagine Europe tens of thousands of years ago—thick forests filled with elephants, bison, aurochs, and small groups of humans armed with fire and spears. A...

Earth’s cooling could spark a dangerous ocean “burp,” scientists say

For decades, Earth’s oceans have acted as powerful allies in the fight against global warming. They have absorbed about a quarter of all human-made carbon...

Humans evolved faster than any other ape, 3D skull study reveals

Humans evolved their unique skull shape—large brains and flat faces—at a much faster rate than any other ape species, according to new research from...

How eating dead animals may have helped make us human

A new study suggests that scavenging—the act of eating the meat of dead animals—may have played a much bigger role in human evolution than...

Ancient volcano eruption predates Pharaoh Ahmose, changing Egypt’s ancient timeline

One of the biggest volcanic eruptions in the last 10,000 years shook the Greek island of Thera—today known as Santorini. The massive explosion sent ash...

Dinosaur “mummies” reveal what these giants really looked like

For the first time, scientists have uncovered a clear and complete picture of what a large dinosaur looked like in real life—thanks to two...

Dinosaurs in New Mexico were thriving until the asteroid hit, study finds

For years, scientists thought dinosaurs were already declining before an asteroid wiped them out 66 million years ago. But new research from Baylor University, New...

Scientists finally detect hidden solar waves that could power the sun’s mysterious corona

For more than 80 years, scientists have been searching for a special kind of magnetic wave inside the sun that could help explain one...

Hidden in the Sun’s glare, this asteroid is uncomfortably close to Earth

In the distant past, the Solar System was rife with impacts and collisions. Millions of rocky objects zoomed chaotically through the system, smashing into each...