A “megadrought” gripping the western United States is the worst one in 500 years, scientists say. And it’s the first…
Best known for inventing the game of Life, John H. Conway is adept at finding the theorems hidden in simple…
In recent weeks, a flurry of headlines about healthcare workers treating people with COVID-19 have utilized a wide array of military…
Originally published in July 1948 Credit: Scientific AmericanAdvertisement “Nineteen years after Edwin Hubble’s discovery that the galaxies seem to be…
The tiny fossil is unassuming, as dinosaur remains go. It is not as big as an Apatosaurus femur or as…
Imagining things that do not exist in nature and weaving them into narratives are unique signatures of the human psyche.…
As the world scrambles to contain the spread of COVID-19, many economic activities have ground to a halt, leading to…
Is density really the driver of this epidemic or is the idea misplaced? When people are packed tightly into urban…
Scientific advances over the last several centuries have not only resulted in a greater understanding of the universe; they’ve raised…
We may be a big step closer to cracking one of the universe’s biggest and most fundamental mysteries. Scientists think…