Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

New Research

Scientists converted a Type A kidney to a Type O kidney, then transplanted it into a brain-dead patient.

New Research

Scientists Converted a Kidney’s Blood Type, Then Implanted It Into a Brain-Dead Patient for the First Time

This area of research is still in the early stages, but it could someday help reduce wait times for patients needing kidney transplants

The researchers found that tango is especially good at slowing brain aging. 

Creative Hobbies Like Tango Dancing or Playing Musical Instruments May Help Keep Your Brain Young, Study Finds

Scientists discovered that talented experts had “younger” brains than those of their less experienced counterparts, and even those who only dabbled in creativity reaped benefits

A superb fairy-wren calls to a Horsfield's bronze-cuckoo. Brood parasites like cuckoos lay eggs in other birds' nests and leave them behind for the host birds to raise.

Birds Make an Alarm Call That Spans Species and Continents—and May Offer Insight Into the Evolution of Human Language

More than 20 species make a nearly identical noise to warn nearby birds of brood parasites, a behavior that bridges the “sharp division between animal communication systems and human language”

Babies on plane seats during Operation Babylift in April 1975

This Adoptee Discovered a Trove of Documents in a Nun’s Basement. The Rare Vietnam War Records May Rewrite the Story of Operation Babylift

The April 1975 effort matched more than 2,800 infants and children evacuated from Vietnam with adoptive families. Today, the adoptees are searching for clues to their past—and reflecting on the complicated legacy of their evacuation

Dandelions are strategic about when to disperse their seeds, new research suggests.

Scientists Are Uncovering the Secrets of How Fluffy, White Dandelions Spread Their Seeds

Their seed dispersal strategies have helped these ubiquitous plants flourish all over the world, new research suggests

“This ship is not as strong as the Nimrod constructionally,” Ernest Shackleton wrote to his wife of Endurance. “I would exchange her for the old Nimrod any day now except for comfort.”

New Research

Explorer Ernest Shackleton May Have Known His Ship ‘Endurance’ Wasn’t Equipped to Survive the Antarctic Ice

The vessel, which sank in November 1915, had structural shortcomings, including weak deck frames and no diagonal beams to strengthen the hull, a new study argues

Conness Glacier.

New Research

By 2100, Humans Might See a Glacier-Free Sierra Nevada for the First Time Ever

A new study suggests some glaciers have existed on the California mountain range for the entirety of known human history in North America

An illustration of the Wolf 1130ABC triple system, which is composed of a red dwarf star (left), a white dwarf (center) and the brown dwarf where phosphine was detected (right).

Scientists Finally Found Phosphine on a Brown Dwarf. Here’s What That Means for the Search for Extraterrestrial Life

The detection could force astronomers to reconsider their chemical models

Generations of bearded vultures return to the same nesting sites for centuries, offering archaeologists a glimpse into the past.

Generations of Bearded Vultures Stashed Humans’ Treasures, Including a 650-Year-Old Sandal, in These Bird Nests

Researchers recovered more than 200 human artifacts from historical nests in southern Spain

Smoke from wildfires can cause off-putting, ashy flavors in wine.

Wildfires Are Ruining Your Favorite Wines. These Bacteria Might Be Able to Help

Microbes already growing on grape plants may help neutralize one of the compounds responsible for wildfire-exposed grapes’ off-putting flavors, new research suggests

A magnified view of tiny specks of blue residue found on a Paleolithic stone artifact

Cool Finds

These Archaeologists Set Out in Search of Animal Fat. Instead, They Found the Oldest Blue Pigment Ever Discovered in Europe

Blue residue on a 13,000-year-old stone artifact, long believed to be an oil lamp, may paint a new picture of Paleolithic art and culture

Highlighted engravings at Jebel Misma. 

Cool Finds

Researchers Discover 12,000-Year-Old Life-Size Animal Engravings in Saudi Arabia

The findings address an important gap in the region’s archaeological record and history

The researchers captured "microlightning" as they bubbled methane and air through water.

What Actually Sparks Will-o’-the-Wisps? A New Study Traces the Science Behind the Mysterious, Wandering Lights

The ghostly phenomenon could be the product of a chemical reaction involving methane, researchers suggest

A European stonechat with an orange-and-black-patterned Glanville fritillary butterfly in its beak

New Research

To Hide From Predators, Some Animals Camouflage Into Their Surroundings, While Others Display Bright Colors as a Warning. What Keeps Them Safest?

While many circumstances factor into the calculation, researchers found in a new study that local predators, not appearance alone, had the greatest impact on a color strategy’s success

An aerial view of the Amazon rainforest near Manaus, Brazil

New Research

The Amazon’s Trees Might Be More Resilient to Climate Change Than We Thought

A team of nearly 100 researchers found the average tree size in the massive rainforest has increased by more than 3 percent per decade since the 1970s

Three of the circles were built between 4850 and 4500 B.C.E.

Cool Finds

Archaeologists Discover Mysterious Earthwork Circles Built 6,500 Years Ago—Nearly 2,000 Years Before Stonehenge

Recent excavations have shed new light on the four circular ditches, which were identified in a field near Rechnitz, Austria, during surveys of the area between 2011 and 2017

 Maria Branyas Morera on her 117th birthday

Scientists Studied the Genes of a Woman Who Lived 117 Years. Here’s What They Learned

Maria Branyas Morera, formerly the world’s oldest person, allowed researchers to take a detailed look at her biology before she died last year

Seismic data from marsquakes provide insight into the Red Planet's interior.

How Marsquakes Have Helped Researchers Investigate the Depths of the Red Planet’s Interior

Two recent studies used seismic data from NASA’s retired InSight mission to shed light on what lies beneath Mars’ surface and what it means for the planet’s history

The newly identified tektites.

Cool Finds

Researchers Find Evidence of a Mysterious Giant Asteroid Impact, but They Don’t Know Where Its Crater Is

Special shards of glass, known as “tektites,” were hiding in plain sight in a museum collection

An artistic rendering of a Joaquinraptor casali with a croc leg in its mouth.

Cool Finds

Paleontologists Discover Megaraptor Fossil With a Crocodilian’s Leg Still in Its Mouth

The finding in Argentina reveals a new megaraptor species that would have ruled at the same time as North America’s T. rex, shedding light on what it took to be a prehistoric top predator

Page 20 of 296