History & Society

History & Society

Trace how culture, power, and ideas shape societies across time.

An ancient castle perches majestically atop a towering rock, under the expanse of a vivid blue sky.
A single knife is sometimes worth more than a thousand armies.
Roman dictator
Long before the birth of Julius Caesar, the Roman Republic appointed all-powerful dictators to protect their state in times of crisis. They were remarkably self-restrained and obedient to the Roman Constitution.
Visualization of the timeline of the universe, from the beginning big bang to the present.
Some 13.8 billion years ago, the Universe became hot, dense, and filled with high-energy quanta all at once. Here's what it was like.
A group of hikers standing on rocks near a stream.
But scientists have found it again.
A Zen-inspired painting of a group of apples on a table.
'Six Persimmons,' an ink painting by the Chinese monk Mu Qi, has long been hailed as the poster child of Zen Buddhism. But is its reputation deserved?
An image of a glowing ring in a dark room.
Scientists have been chasing the dream of harnessing the reactions that power the Sun since the dawn of the atomic era. Interest, and investment, in the carbon-free energy source is heating up.
A woman shopping in an ALDI grocery store.
To see a true cross-section of American society, head to Applebee's, Buffalo Wild Wings, IHOP, Chili’s, and Olive Garden.
An old illustration of a nun holding a cross.
This necropsy represents an early entry in what would become a tradition of performing autopsies to consider an individual’s sanctity.
A bunch of colorful signs in a display.
After my father died, my journey of rediscovery began with the Czech language.
An image of a nebula surrounded by stars, fine-tuned for life within its cosmic expanse.
Two of the answers add a dimension to physics that doesn’t belong there. Maybe we could call it "astrotheology."
A diagram illustrating the various phases and motion of a star, with a particular focus on zero-point energy.
The term "zero-point energy" has at least two meanings, one that is innocuous and one that is a great deal sexier (and scammier).
Places that do not exist infographic.
In a remarkably similar way, conspiracy theories around the world cast doubt on the existence of real places.
A gladiator brandishing a sword amidst a crowd.
Gladiators fought in rounds, and there were referees to enforce rules. Only rarely were gladiators killed.
A humble black and white photo of a man with his hands clasped.
In our competitive world, fortune does not appear to favor the humble — but a strong counter-narrative is emerging.
A painting depicting the concept of the law of reversed effort, with a naked man exerting himself to carry a heavy rock.
There are many things in life that cannot be improved with greater effort. Sometimes, life requires that you step back.
An innovative drawing of a bird soaring through the sky, supercharging inspiration with its dynamic flight.
Borrow the same technique that produced McDonald’s, the Hawaiian pizza, the Beatles’ greatest hits, and Shakespeare’s rhetorical flair.
JWST supernova remnant Cas A NIRCam 16:9
In 1667, a core-collapse supernova happened right here in the Milky Way, invisible to all humans. ~350 years later, here's what JWST sees.