Coast in Greenland

Do Fossils Always Tell the Truth?

New findings indicate life on earth is older than we thought.
A well-groomed thoughtful cat

The Curious Science of Animal Personalities

Any pet owner can tell you that different pets have different personalities, but actually measuring personality in non-human animals is a challenge.
Giraffe

What Makes a Species?

Scientists have found there are actually four different species of giraffes. But what makes a species?
Internet trolls

How To Live With Internet Trolls

We need to start thinking about how to live with internet trolls even while we look for ways to reduce or eliminating trolling. 
Snakes may be able to predict earthquakes

Can Animals Really Predict Earthquakes?

Stories of animals behaving erratically before earthquakes have circulated for thousands of years.
Bison herd

Was America’s Wildlife Ever As Abundant As We Imagine?

Once the bison covered the plains. But how many were there really? Turns out historical animal abundance figures are tricky.
Octobot soft robot

The Soft Robot Revolution

Science fiction has accustomed us to metallic, humanoid robots, but there are better models out there. 
Welikia Manhattan map

What Did Manhattan Look Like in 1609?

The Welikia Project recreates a lost vision of Manhattan, one composed of marshes and forest surrounded by wide, meandering rivers.
Lightning

Watch Out for Lightning

How did 300 reindeer in Norway die from a single lightning strike? 
First United States Labor Day Parade 1882, Union Square

A Labor Day Look at the Future of Work

If computers endanger the hard-won gains of the labor movement, do we need a new way of addressing tech-driven income inequality?