Why Carl Sagan is Truly Irreplaceable
No one will ever match his talent as the “gatekeeper of scientific credibility”
Everybody in Almost Every Language Says “Huh”? HUH?!
What makes this utterance the “universal word”?
How Did Computers Uncover J.K. Rowling’s Pseudonym?
Forensic linguistics can use powerful programs to track written text back to its author
Previewing the Smithsonian’s Plans for the 200th Anniversary of the Star-Spangled Banner
And at the same time, the American History Museum celebrates its 50th birthday
Which Animal is the Smartest, How Did Fingernails Evolve and More Questions From Our Readers
You asked, we answered
Beautiful and Eerie Photographs of Starlings in Flight
Photographer Richard Barnes captures the mesmerizing geometric patterns created by flocks of European starlings
Nicaragua Plans to Bisect the Country With a Massive Canal
The canal would cause “tragic devastation” to both the country’s natural heritage and indigenous communities, scientists say
Your Dog Can Tell From Your Voice If You’re Happy or Sad
New fMRI research shows that dogs’ brains are specially equipped to process human voices, and respond differently based on our emotions
Ultimate Survival Food: Military-Engineered Pizza That’s Good For Three Years
Army scientists have come up with a recipe for a long-lasting pie that can be stored at room temperature
Yellowstone Belches Ancient Helium
Gas stored in the Earth’s crust for hundreds of millions of years is released by volcanic hotspot
How Two Pigeons Helped Scientists Confirm the Big Bang Theory
For decades, astronomers had debated how the universe began. Then, in 1964, they had their “Eureka!” moment
What Astronomers Are Still Discovering About the Big Bang Theory
A half-century after it was confirmed, the theory still yields new secrets
The Science of Solitary Confinement
Research tells us that isolation is an ineffective rehabilitation strategy and leaves lasting psychological damage
Edgar Allan Poe, Interior Design Critic
What scared the author of ‘The Pit and the Pendulum’? Bad design.
Why Was Beyonce Not Cool Enough for the Smithsonian’s New “Cool” Exhibit?
When two scholars decided to pick 100 of the coolest Americans, it got dicey; here’s why
Can Volcanic Magma Power The Future?
Scientists in Iceland have figured out how to create geothermal energy from super-hot molten rock
Why It’s Time to Show Failure Some Respect
An Irish exhibition titled “Fail Better” argues that flubs make success possible
How Long Does Mass Extinction Take?
By figuring out the timing and rate of the world’s most massive extinction 252 million years ago, scientists hope to figure out how such lethal events work
How Stress Hormones Impact the Behavior of Investors
Cortisol, a natural hormone, has been found to rise during times of market volatility and make people more risk-averse
Seeing Art Through Google Glass
David Datuna became the first artist to incorporate the technology into a public art piece; now, “Portrait of America” is coming to the Smithsonian
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