History and Society

History and Society

map with 68 millisecond pulsars
After 15 years of monitoring 68 objects known as millisecond pulsars, we've found the Universe's background gravitational wave signal!
a person standing on top of a mountain under a starry sky.
A proponent of panpsychism argues moral truth is inherent in consciousness.
An old illustration connecting science and faith, depicting the map of the heavens.
We should acknowledge that there are faith-based myths running deep in science's canon.
A golden age robotics-inspired drawing of a human body on paper.
In history, every major technological advance has been used, for good and bad.
faraday set stage for relativity
Michael Faraday's 1834 law of induction was the key experiment behind the eventual discovery of relativity. Einstein admitted it himself.
a black and white photo of a man with curly hair.
After Albert Einstein’s death in 1955, a pathologist—searching for the secret of genius—removed, dissected, and ultimately stole the mathematician’s brain.
a red planet with stars in the background.
In one experiment, the Viking landers added water to Martian soil samples. That might have been a very bad idea.
big bang mirage
A cute mathematical trick can "rescale" the Universe so that it isn't actually expanding. But can that "trick" survive all our cosmic tests?
a map of the area where the trail is located.
Is the vast "Khan Khentii Strictly Protected Area" the final resting place of Genghis Khan?
"War and Peace" titles by Leonardo da Vinci and John F. Kennedy.
Take a closer look before judging a book by its title.
blue marble not 24 hours apollo 17
As the Earth spins and wobbles on its axis and revolves elliptically around the Sun, each day changes from the last. "24 hours" isn't right.
a painting of a buddha surrounded by other buddhas.
These core teachings make an ideal starting point for exploring Buddhist philosophy.
a man riding on the back of a flying dragon.
Please allow me to introduce myself.
a building with green shutters and a cat sitting on the window sill.
A photographer captured Bern’s eclectic and charming feline structures.
a close up of a person wearing a suit and tie.
6mins
University College London professor Brian Klaas exposes the ugly truth about world leaders.
JWST deep field vs hubble
The farther away they get, the smaller distant galaxies look. But only up to a point, and beyond that, they appear larger again. Here’s how.
a black and white photo with a red border.
The truth is out there, but it's probably not in the latest whistleblower's report.
a close up of a monkey with its mouth open.
7mins
Primatologist Frans de Waal inadvertently popularized the term "alpha male." Now, he’s debunking common stereotypes to explain what an "alpha male" really is — empathetic and protective.
a close up of two stars in the sky.
In many ways, we are still novices playing with toy models seeking to understand the stars. 
earth axis shift
Despite the enormous mass of the Earth, simply depleting our groundwater is changing our axial tilt. Simple Newtonian physics explains why.
a collage of a man's face with words all over it.
An insect? A vermin? An unwanted animal? What in the world is Franz Kafka talking about?
a blue and pink umbrella laying in the grass.
To advance the gender-affirming healthcare of all those who transition, we must also understand the nature and causes of those who detransition.
Building destroyed by the Halifax Explosion. Library of Congress Prints and Photographs Division Washington, D.C.
More than a century ago, Halifax suffered an accidental blast one-fifth the size of the atomic bomb dropped on Hiroshima.
cholesterol molecules
Embark on a journey through one of the most profound ecological transitions in the history of complex life.
a black and white drawing of a man being hugged by another man.
The documents that convicted the infamous traitor were all kept in this unassuming leather pouch.