Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Smart News / Smart News Science

An artist's impression of the collision between the early Earth and Theia, which may have formed the moon

A Planet Slammed Into Earth 4.5 Billion Years Ago, Forming the Moon. The Projectile May Have Been Our Neighbor

Little is known about the long-destroyed moon-forming planet, Theia. But it may have been born in the inner solar system—just like Earth—a new study suggests

The Hayli Gubbi volcano in the rural northeast of Ethiopia erupted November 23.

Ethiopian Volcano Erupts for the First Time in Nearly 12,000 Years of Scientific Records

The plume from the Hayli Gubbi volcano drifted east over the Arabian Sea and extended roughly 2,200 miles

Oliver and his father, Ricky

This Toddler Was the First Person to Receive a Test Treatment for a Rare Genetic Disorder. Nine Months Later, His Progress Is Inspiring Hope

Oliver Chu is one of five kids participating in a clinical trial investigating a gene therapy for Hunter syndrome, a disorder with symptoms akin to childhood dementia that limits life expectancy

Researchers used more than 400 samples of materials, such as this carbon-rich substance, to train and test the new A.I. system. 

Cool Finds

A.I. Reveals Signs of Early Life in 3.3-Billion-Year-Old Rocks. Next, It Could Continue the Search in Space

The new approach looks at the distribution of molecular fragments in material, allowing for broad surveys in degraded specimens

Previously, researchers assumed that much of modern dogs' diversity emerged during he past few centuries.

New Research

Dogs Have Been Surprisingly Diverse for More Than 10,000 Years, New Research Suggests

Two studies provide scientists with a more comprehensive understanding of how early dogs were domesticated as they migrated around the world alongside humans

The new research may help scientists and conservationists better monitor African lion populations. 

Listen to a Lion’s Second Type of Roar, Which Was Just Discovered by Scientists

Researchers uncovered the previously unknown vocalization while creating an algorithm that can identify and monitor lions based on audio recordings

The Altamura Man was discovered in a cave in southern Italy in 1993.

Stunningly Well-Preserved Neanderthal Skull Suggests the Species’ Large Noses Weren’t Adapted for the Cold

A new study analyzes the nasal cavity of the “Altamura Man,” a Neanderthal who died between 130,000 and 172,000 years ago

Asian elephant Nhi Linh, who stands in the foreground, is pregnant. Behind her is Spike, who sired the calf.

This ‘Feisty’ Asian Elephant at the National Zoo Is Pregnant. She May Birth the First Calf Born There in Nearly 25 Years

With fewer than 50,000 Asian elephants estimated to be remaining in the wild, the Smithsonian’s announcement gives hope to those working to preserve the endangered species

European starlings were the best at imitating R2-D2's multphonic sounds because they can control both sides of both sides of the syrinx independently, the researchers say.

Birds Are Beeping and Booping like R2-D2. Their Mimicked Sounds Are Helping Unlock the Secrets of Avian Communication

European starlings were better than parrots at imitating R2-D2’s high-pitched chattering, possibly because of their special control over a vocal organ

The moss spores germinated after enduring space outside of the ISS.

Moss Spores Survived Nine Months Outside the International Space Station. Then, They Grew Normally on Earth

While lunar gardens are still out of reach, the study sheds more light on terrestrial biology that may not be limited to our planet’s surface

A judge temporarily blocked the sale of this Pascaline, the only known example of a Pascaline used to measure distances. 

One of the World’s Oldest Calculators Was Up for Auction. Then, Scientists Rallied and Temporarily Blocked Its Sale

French scholars argued that the 17th-century Pascaline should go to a public collection and stay within the country. But a Paris court may take months to make a final decision on the device’s fate

T. oblongifolia thrives in Death Valley's high temperatures.

This Shrub Thrives in Death Valley’s Scorching Temperatures. Where Do Its Heat-Tolerant Superpowers Come From?

Tidestromia oblongifolia thrives in high heat—and scientists think it may hold the key to making food crops more resilient amid global warming

A computer simulation of a black hole being born

The Most Massive Black Hole Merger Ever Seen Was So Rare, It Seemed Impossible. Now, Astrophysicists May Finally Have an Explanation

Past research about black hole births rarely included magnetic fields or the spins of the precursor stars. But considering those factors could explain the origins of two unusual objects that collided

Chimpanzees, like some other apes, kiss each other on the lips. 

How Did Humans End Up Smooching on the Lips? It May Have Started Out With a 21-Million-Year-Old Kiss

Our ancient primate relatives—including Neanderthals—may have enjoyed a nice peck on the lips. But researchers still don’t know why we do it

A raccoon peers out from a tree. New research suggests urban raccoons in the United States have shorter snouts than rural raccoons do, a sign of potential domestication.

Urban Raccoons Are Showing Signs of Early Domestication, With Shorter Snouts Than Their Rural Cousins

The shorter faces of these city-dwelling trash bandits offer a telltale sign of domestication and line up with a leading hypothesis about animals that adapt to human-dominated environments, according to a new study

This image was captured by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter in October. 

More Than a Dozen NASA Spacecraft Have Glimpsed Interstellar Comet 3I/ATLAS. Now, You Can View New Images That They Captured

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun

Seabirds are just some of the marine animals known to eat plastic. 

More Than 1,200 Marine Animal Species Eat Plastic. Ingesting Even a Tiny Amount Can Kill Them, a New Study Suggests

Researchers examined more than 10,000 animal autopsies to figure out how much plastic is too much for ocean wildlife

Two new studies explored the impact beavers have on bats and pollinator insects.

Beavers are Dam Good for Biodiversity, Bringing Bats, Butterflies and Other Critters to Their Neighborhoods

Two new studies suggest that the semi-aquatic rodents provide food and habitat for bats and pollinator insects within their engineered ecosystems

The black parasitic ant tricks the workers into attacking their amber queen.

These Parasitic Ant Queens Found a Sneaky Way to Stage a Coup: Trick a Colony Into Killing its Mother

While ant queen violence is well-known, scientists recently documented the first evidence of parasite-induced matricide

New research suggests multilingualism may slow cognitive aging. 

Neuroscientists Studied More Than 80,000 People and Found That Speaking Multiple Languages Might Slow Down Brain Aging

An enormous analysis of data from a broad array of participants found an association between multilingualism and cognitive aging

Page 26 of 538