Einstein wasn’t satisfied. At a 1927 conference, he suggested a way to catch light in both modes. If you could detect the ...

In a world before instant messaging, letters bridged even the deepest ideological divides. From Gandhi writing to Hitler, to ...

Colorectal cancer cases are increasing among adults under 50, with screening guidelines now recommending starting at age 45.

Astronauts age a bit slower than those of us on Earth due to something called "time dilation" described by Einstein's theory ...

An adult man was stabbed Monday inside a building on Ogontz Avenue in Philadelphia’s 35th District, prompting an emergency response and ongoing investigation. Medics transported the victim to Einstein ...

The French Toast Bagel is sweet, buttery, and topped with cinnamon sugar. It’s one of the highest-sugar options at Einstein Bros., with more than 15 grams of sugar and nearly 400 calories. Paired with ...

Academic freedom is spoken with a solemnity in the United States that belies both its relatively short history and its present precarity,” Sarah Viren wrote in a June issue of The New York Times ...

It’s surprising how much complexity and beauty emerge from these equations,” said Taiga Miyachi, referring to the winding ...

For decades, quantum physics and general relativity have stood as two powerful but separate theories. Quantum physics ...

A surprising new paper suggests that the universe's expected lifespan is just 33 billion years, and that the cosmos will start dying in less than a third of that time. However, this is only one ...

The book outlines the rivalry between Carl Linnaeus and Georges-Louis LeClerc due to their differing intellectual approaches ...