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History & Society
Trace how culture, power, and ideas shape societies across time.
All stars, eventually, run out of fuel and die. Given all the stars we can see and the vast distance to them, are any of them already dead?
Stoicism is popular today but often misunderstood and misapplied. In fact, a naive interpretation of Stoicism is damaging to your well-being.
Over 50 years since humans last walked on the Moon, astronaut footprints and rover tracks are still visible. But they won't last forever.
With U.S. infrastructure crumbling, an honor oath and iron ring remind engineers of their profession's ethical weight.
Today, our observable Universe extends for 46 billion light-years in all directions. But early on in our history, things were much smaller.
The giant impact theory suggests our Moon was formed from proto-Earth getting a Mars-sized strike. An exoplanet system shows it's plausible.
Science fiction met nuclear fission when Hungarian physicist Leó Szilárd pondered the explosive potential of nuclear energy.
For many years, cosmologists have claimed the Universe is 13.8 billion years old. A new paper says no, it's 26.7 billion. How do we decide?
Hybrid animals emerge when two different species from the same family reproduce. For many years, the kunga’s lineage was just another genetic mystery.
In numerous cultures worldwide, women were just as involved in bringing home the prehistoric bacon as their male counterparts.
The divers spend their waking hours either under hundreds of feet of water on the ocean floor or squeezed into an area the size of a restaurant booth.