How turtle shells evolved... twice - Judy Cebra Thomas

How turtle shells evolved… twice – Judy Cebra Thomas

Meet Odontochelys semitestacea. This little creature spends its days splashing in Late Triassic swamps with a host of other reptiles. Under the surface lies its best defense against attack: a...

The mysterious origins of life on Earth - Luka Seamus Wright

The mysterious origins of life on Earth – Luka Seamus Wright

Billions of years ago on the young planet Earth simple organic compounds assembled into more complex coalitions that could grow and reproduce. They were the very first life on Earth,...

The rise and fall of the Mongol Empire - Anne F. Broadbridge

The rise and fall of the Mongol Empire – Anne F. Broadbridge

It was the largest contiguous land empire in history— stretching from Korea to Ukraine and from Siberia to southern China, and was forged on the open plains. In the 12th...

How close are we to uploading our minds? - Michael S.A. Graziano

How close are we to uploading our minds? – Michael S.A. Graziano

Imagine a future where nobody dies— instead, our minds are uploaded to a digital world. They might live on in a realistic, simulated environment with avatar bodies, and could still...

Claws vs. nails - Matthew Borths

Claws vs. nails – Matthew Borths

Consider the claw. Frequently found on four-limbed animals around the world, it’s one of nature’s most versatile tools. Bears use claws for digging as well as defense. An eagle’s needle-like...

The history of the world according to corn - Chris A. Kniesly

The history of the world according to corn – Chris A. Kniesly

Corn currently accounts for more than one tenth of our global crop production. The United States alone has enough cornfields to cover Germany. But while other crops we grow come...

Why doesn’t the Leaning Tower of Pisa fall over? - Alex Gendler

Why doesn’t the Leaning Tower of Pisa fall over? – Alex Gendler

In 1990, the Italian government enlisted top engineers to stabilize Pisa’s famous Leaning Tower. There’d been many attempts to right the tower during its 800 year history, but this team’s...

Mating frenzies, sperm hoards, and brood raids: The life of a fire ant queen - Walter R. Tschinkel

Mating frenzies, sperm hoards, and brood raids: The life of a fire ant queen – Walter R. Tschinkel

It’s June, just after a heavy rainfall, and the sky is filling with creatures we wouldn’t normally expect to find there. At first glance, this might be a disturbing sight....

Licking bees and pulping trees: The reign of a wasp queen - Kenny Coogan

Licking bees and pulping trees: The reign of a wasp queen – Kenny Coogan

As the April sun rises on a pile of firewood, something royal stirs inside. This wasp queen is one of thousands who mated in late autumn and hibernated through the...

NASA’s first software engineer: Margaret Hamilton - Matt Porter & Margaret Hamilton

NASA’s first software engineer: Margaret Hamilton – Matt Porter & Margaret Hamilton

At roughly 4pm on July 20, 1969, mankind was just minutes away from landing on the surface of the moon. But before the astronauts began their final descent, an emergency...

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