Tehran, Iran

Why People Live In Earthquake Zones

Millions of people now live atop fault lines because long ago small communities gathered at fresh water sources.
A rig in the ocean with smoke and fire protruding from top

How Natural Gas Helped Make our Industrial World

Gas was in fact one of the first readily available fuels, and shaped spaces and politics in Regency-era London.
Eastern phoebe nest with one brown-headed cowbird egg

The Sky’s Creepiest Parasites

Are you a bird? Is your chick acting weird? You might be victim of a brood parasite.
A woman's hands inspecting a cannabis plant

The Environmental Downside of Cannabis Cultivation

Wide-scale cannabis cultivation is causing environmental damage. Federal regulations could change this.
Illustration of a man lying on a couch

Workplace Burnout is Nothing New

Doctors were talking about the dangers of chronic stress, exhaustion, and anxiety back in 1909, predicting dire consequences if the symptoms were ignored.
A tornado in a field

Why Tornadoes Are So Difficult to Predict

Scientists and weather forecasters have been trying to understand tornadoes for over 100 years, but the average advanced warning is still only 14 minutes.
A constellation of satellites

Losing the Night Sky

Does an increase in satellites mean we soon won't be able to see the stars?
Lou-seal being released

The Seal That Flew 1000 Miles To Get Home

Found stranded on a subtropical beach, the mystery seal finally comes home to its North Atlantic waters.
An archerfish shooting water at a bug

The Amazing Eyes of the Archerfish

The archerfish has an unusual skill: it spits water directly at its prey, knocking the bugs out of the sky. But how?
A geometrid moth caterpillar

Camouflage Gets Weird

Some animals use chemical camouflage, even altering the way they smell in order to avoid predation.