Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Surprising Science

None

Warming, Rising Acidity and Pollution: Top Threats to the Ocean

Since the last World Oceans Day, we’ve documented trash in the deep sea, sea snails with acid-weakened shells, high ocean temperatures and more

The way a baby chimpanzee gestures to her mother resembles how a human infant interacts with its mother.

Gestures of Human and Ape Infants Are More Similar Than You Might Expect

Comparing the body language of baby chimps, bonobos and humans suggests that gesticulation came first in the evolution of speaking

None

Scientists Discover the Genetic Reason Why Birds Don’t Have Penises

Developing bird embryos do have penis precursors, it turns out, but a genetic signal causes the penis cells to die off during gestation

A Neanderthal rib bone was discovered to have a lesion associated with a tumor (top specimen). The missing bone tissue is starkly apparent compared to a normal Neanderthal rib shown below.

Evidence for the Oldest Ever Bone Tumor Was Just Found in a Neanderthal Fossil

A 120,000-year-old rib bone, originally found in Croatia, shows that tumors aren’t always caused by exposure to pollution

None

VIDEO: This Helicopter is Controlled Entirely By A Person’s Thoughts

A new device can read your brain patterns to steer a toy helicopter—the mere thought of clenching your right fist veers the chopper right

This European lobster (Homarus gammarus) can live at least 50 years in the wild.

Don’t Listen to the Buzz: Lobsters Aren’t Actually Immortal

Contrary to memes circulating online, lobsters can’t live forever—but they do keep growing and growing until they die

None

When Large Birds Disappear, Rainforests Suffer

A century after toucans and toucanets disappeared from patches of Brazilian jungle, trees have evolved to have smaller, weaker seeds

None

World’s Newest Atomic Clock Loses 1 Second Every 50 Billion Years

Tired of your clocks losing time? A new clock, which is the most accurate ever, uses ytterbium atoms and lasers to precisely define a second

None

Plants Frozen Under a Glacier for 400 Years Can Come Back to Life

Long-buried mosses recently exposed in the wake of a Canadian glacier’s retreat are sprouting new growth, a study shows

New archaeological analysis shows that King Richard’s remains were buried in an awkward position, leaning against the wall of a grave that wasn’t dug large enough.

New Study Finds That King Richard III Was Buried in a Hurry

The British king’s remains, discovered in a parking lot, were dropped in an awkward position in a grave that wasn’t dug large enough

A neurotransmitter called Nppb, we now know, plays a vital role in the sensation of an itch—and removing it can prevent itchiness entirely.

Discovered: The Molecule Responsible for Itchiness

A neurotransmitter called Nppb, we now know, plays a vital role in the sensation of an itch—and removing it can prevent itchiness entirely

None

Save the Amazon, Increase Malaria

People in Brazil living close to forests are 25 times more likely to catch malaria than those living near places where all the trees have been cut down

Engineers and doctors 3D printed this custom-made splint that currently holds open the airway of a six-week-old infant and will be gradually absorbed into the body over time.

Doctors Use a Dissolvable 3D-Printed Tracheal Splint to Save a

An infant’s collapsing airway now has a device holding it open; as his tissue strengthens, the splint will be absorbed into his body

None

Once in a Blue Moon and Other Idioms That Don’t Make Scientific Sense

From “where there’s smoke, there’s fire” to “hard as nails,” several sayings just don’t pass scientific scrutiny

None

Scientists Finally Pinpoint the Pathogen That Caused the Irish Potato Famine

DNA analysis of 166-year-old potato plant leaves has revealed the disease strain that caused the starvation of millions

Staghorn coral is listed as threatened under the U.S. Endangered Species Act. NOAA Fisheries has proposed it be reclassified as endangered.

Endangered Ocean Creatures Beyond the Cute and Cuddly

Marine species threatened with extinction aren’t just whales, seals and turtles—they include fish, corals, mollusks, birds, and a lone seagrass

The invasive Spanish slug, one of the worst alien pests in Europe, is naturally repelled by ecosystems if soils house a healthy population of earthworms, new research suggests.

Earthworms in Your Garden May Help Prevent Invasive Slugs from Devouring Plants

In the lab, the presence of earthworms can reduce the number of leaves damaged by slugs by 60 percent, a new study finds

None

Solving an Alligator Mystery May Help Humans Regrow Lost Teeth

A gator can replace all of its teeth up to 50 times—learning what triggers these new teeth to grow may someday keep us from needing dentures

Periodical cicadas, like the one pictured above, have missed a lot of news about insects since they last appeared.

Leaproaches, Mutant Butterflies and Other Insect News That the 17-Year Cicadas Missed

Since 1996, scientists have found the oldest fossil insect, the largest living bug, a new taxonomic order and more

None

The World According to Twitter, in Maps

A new geographic analysis of millions of tweets provides a remarkably broad view of humanity, by language, location and other factors

Page 8 of 65