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Einstein's theory of general relativity introduced the concept of space having a shape. So, what is the shape of space?
In 2017, a kilonova sent light and gravitational waves across the Universe. Here on Earth, there was a 1.7 second signal arrival delay. Why?
Using peach and eggplant emojis as shorthand for sex may seem like a new thing, but Renaissance artists were experts at using produce to imply intercourse.
To thrive in a rapidly changing future, we will need adaptable and diverse skill sets. Here’s where to look.
A combination of factors make the weather at New Hampshire's Mount Washington arguably the most brutal in the world.
Quarterback Tom Brady was initially overlooked by NFL scouts, but he had vast hidden reserves of character.
8mins
The “compliment sandwich” technique doesn’t actually work. Wharton professor Adam Grant on how to give feedback that will actually help others reach their full potential.
There's a quantum limit to how precisely anything can be measured. By squeezing light, LIGO has now surpassed all previous limitations.
A true scientific view of if, where, and when extraterrestrial life exists is within our grasp thanks to biosignatures and technosignatures.
According to the CDC, 50 countries worldwide have drinkable tap water. But look closer, and the picture is more nuanced.
A woman’s name would undermine the credibility of the mission. Names of former Nazis, however, were no problem.
12mins
Thinkers like Richard Reeves, Louise Perry, and Judith Butler discuss parenthood and the future of the sexual revolution.
BetterHelp
The second law of thermodynamics is an inviolable law of reality. Here's what everyone should know about closed, open, and isolated systems.
Science and philosophy seem to be separate fields, but philosophical advancements have made the world more accepting of debate and unorthodox ideas.