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Smart News / Smart News Science

The white diamond is about the size of a human canine tooth.

Cool Finds

She Spent Three Weeks Digging for a Diamond for Her Engagement Ring—and Unearthed a 2.3-Carat Stunner

When Micherre Fox and her boyfriend decided to get married, she flew to Crater of Diamonds State Park in Arkansas to search for the diamond herself

The Nyayanga excavation site in Kenya, in July 2025. Fossils and Oldowan tools have been excavated from the tan and reddish-brown sediments, which date to more than 2.6 million years old.

Early Humans Moved Stones Long Distances to Make Tools 600,000 Years Earlier Than Thought

A new study takes another look at some of the oldest known stone tools and suggests their makers transported materials for up to eight miles

Researchers find that long thumbs in primates are consistently associated with big brains.

This Is What Our Thumbs Say About Our Brains, in a Pattern That Holds True for Other Primates

Researchers have found a link between long thumbs and big brains, suggesting the two features evolved together

Ahu Tongariki, home to 15 moai statues, is one of Easter Island’s most iconic cultural landmarks.

New Research

Seasonal Waves Could Reach Some of Easter Island’s Massive Moai Statues by 2080, New Study Suggests

Researchers warn that rising sea levels could cause flooding that will endanger the historically significant statues, which were created by the Rapa Nui people between roughly 1300 and 1600 C.E.

Aside from his bright blue shell, Neptune is an otherwise normal lobster.

See the Rare ‘Electric Blue’ Lobster Found Off the Coast of Massachusetts

Meet Neptune, an American lobster with a vibrantly colored shell that results from a genetic mutation affecting pigmentation

Greater flamingos are abundant in the Camargue, a coastal region in southern France.

Migratory Flamingos Age Differently From Resident Ones, Offering a New Clue About Getting Old

A new study of the pink birds in France finds that aging sets in later for flamingos that migrate, though they face higher mortality in early adulthood

Researchers have developed a new, artificial supplement that can deliver crucial nutrients known as sterols to honeybee colonies and promote survival of larvae.

Researchers Develop a ‘Superfood’ for Honeybees to Fight the Drastic Decline of Their Colonies

Bees fed an enriched yeast supplement saw 15 times more of their larvae reach the developmental stage right before adulthood, according to a new study

An artist's rendition of CHIME and its Outriggers across North America localizing the radio burst.

Astronomers Spot the Brightest Fast Radio Burst Ever Detected and Observe Stars Around Its Origin for the First Time

Using two telescopes, scientists were able to pinpoint the location of the fleeting phenomenon with surprising accuracy

Arborists scaled the tree to douse the final flames on August 21.

World’s Tallest Douglas Fir Tree Damaged in Mysterious, Multi-Day Blaze, but It’s Alive After Firefighters Extinguish Flames

The fire started burning on August 16 and only affected a single tree—the historic Doerner Fir in southern Oregon. Authorities are still investigating the cause

Stonehenge at sunset. Construction of the iconic stone circle began around 3000 B.C.E. and continued in several phases.

A Neolithic Cow’s Tooth Helps Point to the Mysterious Origins of Stonehenge’s Iconic Stones

Isotope analysis of a molar from a cow’s jawbone found buried at the monument provides details of the life story of the animal—and how it may relate to the construction of Stonehenge

An illustration of SN2021yfj enveloped in a layer of heavy elements during its supernova explosion

A Unique Supernova ‘Dazzled’ Astronomers and Revealed the Inner Layers of Stars

Researchers observed a supernova in progress that showed the onion-like structure of elements in stars, and the explosion may belong to a class of its own

Scientists are eager to figure out why lead doesn't seem to affect brown anoles.

These Lizards Have So Much Lead in Their Blood, They Should Be Dead. Instead, They’re Thriving

Brown anoles around New Orleans have the highest blood concentrations of lead ever recorded in vertebrates—and scientists aren’t sure why they can survive it

The American robin was among the birds most affected by light pollution.

Light Pollution Is Making Days Longer for Birds, Extending the Hours When They’ll Sing

A new study looked at millions of recordings of birdsong and found that some species in areas with more light pollution are active for almost an hour longer than average

Researchers often observed a family of bats roosting together in tight "cuddle balls."

These Big, Meat-Eating Bats Also Have a Cuddly Side. Rare Videos Reveal ‘Hugging,’ Playing and Sharing Food

Scientists observed a family of four spectral bats in their roost in a tree in Costa Rica, capturing an inside look at their social behavior

This stone tool found on the Indonesian island of Sulawesi, along with six others, suggest hominins were present on the island and making tools far earlier than thought.

Cool Finds

1.04-Million-Year-Old Stone Tools Found on Indonesian Island Offer Clues About Some of the Region’s Earliest Human Relatives

The toolmakers or their ancestors might have arrived on Sulawesi by clinging to vegetation during a storm, but their identities remain a mystery

The partial dire wolf skull was found in Iowa.

A Partial Dire Wolf Skull Is Headed to Auction This Month—and It Could Sell for $30,000

Collectors have a rare opportunity to bid on the remains of the fearsome creature, a large canid that went extinct around the end of the last ice age

Scientists find that streaked shearwaters poop every four to ten minutes in flight—a strict schedule that doesn't apply when they're sitting on the water's surface.

Video Footage Accidentally Reveals the Strange Pooping Behavior of These Large Seabirds

Researchers set out to investigate how streaked shearwaters take off and instead were surprised to discover that the birds poop very frequently and regularly, which could play a role in marine ecology

Scientists found evidence of "inbreeding depression" among eastern massasauga rattlesnakes in Michigan.

Habitat Loss Is Leading to Inbreeding Among Michigan’s Only Species of Venomous Snake

Roads, buildings and other manmade barriers are preventing the small pit vipers from slithering around to find mates from other populations

Left molars from the newly discovered Australopithecus specimen (top) compared to those of an A. afarensis (bottom)

Cool Finds

Researchers Discover Fossilized Teeth That May Have Come From an Unknown Hominin Species

The find suggests that as many as four different hominin lineages lived in eastern Africa between 2.5 million and 3 million years ago

A human embryo embeds itself into a fake uterus created by researchers.

See the First 3D Images of a Human Embryo Implanting, Shedding Light on the Crucial but Little-Known Process

A new study shows how human embryos reshape their environment by pulling on uterine tissue

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