What Causes Red Tides?
The phenomenon might look like a biblical plague, but the source is far more mundane.
The phenomenon might look like a biblical plague, but the source is far more mundane.
Explore the complicated and controversial history of molecular gastronomy.
Once a simple patent clerk, Albert Einstein changed the world with his theories of special and general relativity.
From singers to scientists and athletes to activists, here are 130 amazing women who have changed the world for the better.
Think all there is to taxidermy is stuffing an animal? Think again. Since the days of William Hornaday and Carl Akeley, taxidermy has been a scientific art.
In 1975, a woman found her husband dead in a chair after watching a BBC sitcom. He had been laughing for almost a half-hour. Was it merriment that killed him?
Here's what you should know about this year's spring equinox, including whether you can balance an egg during the event.
Long-distance bird migration is one of the natural world’s most inspiring phenomena—and how we learned about it is just as fascinating.
We know chemistry when we feel it, but we don't always know why we're drawn to one person over another. Science has some answers … but not all of them.
Researchers thought the site of the 1986 Chernobyl disaster was unable to support life. But a bunch of wolves, deer, wild boars, bears, and foxes disagreed.
The biggest tsunami ever recorded reached 1720 feet high—which is taller than the Willis Tower in Chicago.
How long is a day on Mars? What about a year on Venus? The answers will probably mess with your sense of time.
Elijah McCoy’s most famous creation, an automatic oil cup that lubricated steam engines on trains, may have spawned the phrase “the real McCoy.”
A team of dedicated scientists is raising eastern hellbenders and releasing them into rivers, helping these ample amphibians to survive.
Many of the world’s biggest caves have been discovered just in the past few decades. Here are some of the most impressive.
Nearly every snow removal method has its drawbacks.
Like animals, history, science, and more? You'll want to store these amazing fun facts away for future trivia nights.
Magic Eye pictures have been called “the world’s most famous—and infamously frustrating—optical illusion.” Here’s what might be going on if you can’t see them.
The U.S. capital might have been a very different place if not for the surveying work of Benjamin Banneker.
Love can have some pretty great perks: the emotion offers mental and physical benefit to our bodies. Here are eight aspects of life that get a boost when our hearts are full.
In HBO’s new series ‘The Last of Us,’ Cordyceps fungus has infected humanity, turning those unlucky enough to become hosts into clicking, screaming, mushroomy monsters. Here’s what you need to know about the real fungus.
In a word: lubrication.
Eyebrows are the Swiss Army knife of the human face.
Argentinian heart surgeon René Favaloro popularized coronary bypass surgery, which continues to save the lives of people with heart disease.