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Smart News / Smart News Science

A subset of more than 1,000 neurons, representing just a snapshot of the complexity mapped within a cubic millimeter of mouse brain tissue

In a World First, Researchers Mapped Part of a Mouse’s Brain in Incredible Detail. It’s a Leap Forward for Neuroscience

The 3D brain map includes more than 200,000 cells, 523 million synapses and over two miles of axons, representing the most detailed wiring diagram of a piece of mammal brain ever constructed

Kipi, the 4-year-old female reticulated giraffe, stands roughly 12 feet tall. Her calf is roughly 6 feet tall.

No One Knew This Giraffe Was Pregnant—Until She Suddenly Gave Birth to a Healthy Baby Girl

Kipi, a 4-year-old reticulated giraffe and first-time mother, had only been at the Maryland Zoo for a few months when she surprised caretakers with her pregnancy

Researchers investigated 12th- and 13th-century manuscripts from an abbey in France that were clad in furry outer covers.

Some ‘Hairy’ Medieval Books Were Covered in Sealskin, and Researchers Don’t Know Exactly Why

Historians were surprised when analyses revealed Catholic monks used pinniped hides for the protective outer layer on some manuscripts, rather than skins from the local boars and deer

An artistic rendering of the moment when the first white dwarf explodes and spews material at the second white dwarf, which itself is about to explode. 

Astronomers Discover a Rare White Dwarf Pair Doomed to Explode in a Brilliant Supernova

The event will be ten times brighter than our Moon in the night sky, but never fear, it won’t happen for another 23 billion years

A cup of pour-over coffee is prepared by researchers at the University of Pennsylvania.

Here’s the Secret to Making the Perfect Cup of Pour-Over Coffee, According to Physicists

By adjusting the pouring technique and height, the new method could use 10 percent fewer coffee grounds without compromising on strength or flavor

NASA’s Perseverance Mars rover spotted a large dust devil (on the right) consuming a smaller, fainter twister (on the left in the foreground).

Watch a Spinning Martian Dust Devil ‘Consume’ Another in a New Video Captured by NASA’s Perseverance Rover

Tracking dust devils helps researchers learn more about Mars’ atmosphere, wind and weather conditions

Archaeologists recovered an assortment of artifacts from the San Esteban Rockshelter in western Texas, including dart tips, portions of a spear and an animal hide.

Archaeologists Uncover a ‘Monumental’ Hunting Kit in Texas That May Be the Oldest Found in North America Yet

The artifacts discovered in a cave—which include dart tips, a boomerang and a spear-throwing tool—were dated to as far back as 7,000 years ago

The goose briefly made a nest in a juniper planter next to the center-field seats in Wrigley Field's bleachers.

Meet the Chicago Cubs’ Newest Feathered Fan: a Canada Goose That Built Her Nest in Their Baseball Stadium

After the ballpark sent a crew of “geesekeepers” to protect her over the weekend, the bird appears to have moved on. But she earned a place in the hearts of Cubs fans—and in the team’s long history of animal-related lore

Romulus and Remus, pups that the company Colossal Biosciences says are the first dire wolves to roam the planet in several thousand years, are seen at one month old.

Have Dire Wolves, Which Went Extinct More Than 10,000 Years Ago, Really Been Brought Back to Life?

Pioneers in the science of “de-extinction,” an American company has announced the births of three pups whose genes resemble those of a species that hasn’t roamed Earth for millennia

Also known as by-the-wind sailors, the free-floating Velella velella are coating California beaches once again.

Odd-Looking Blue Creatures Are Washing Up in Large Groups on California’s Beaches Once Again

Strandings of these jellyfish-like animals, sometimes called “by-the-wind sailors,” usually mean spring is coming

Gopher tortoises are disappearing from Florida, primarily because of habitat destruction that's often tied to residential development.

A Hurricane Swept These Tortoises Across Miles of Ocean to a New Home in Florida—and Now, They’re Thriving

Park rangers say at least 84 gopher tortoises are now living at Fort de Soto Park near St. Petersburg. Prior to Hurricane Helene in September, the local population was around eight

Hong Wang, one of the paper co-authors, presents her work on the Kakeya conjecture.

Mathematicians Solve Decades-Old Geometry Problem About Spinning a Needle That Had Long Puzzled the Field

A new proof solves the “Kakeya conjecture” in three dimensions, opening up a new set of possibilities for mathematics, from computer science to cryptography

An artistic rendering of the carnivorous theropods and herbivorous sauropods that left tracks at the same Scottish site.

‘Important’ Dinosaur Tracks Found in Scotland Suggest Carnivores and Their Prey Drank From the Same Watering Hole

Researchers analyzed 131 fossilized impressions on the Isle of Skye, some of which were previously considered fish burrows

A young bonobo female responds to group members.

There Might Be Something Human in the Way Bonobos Communicate—Their Calls Share a Key Trait With Our Language, Study Suggests

Researchers attempted to decode bonobo calls by recording their social context, then analyzed how the primates string together these vocalizations

The four hatchlings are eating and putting on weight before their public debut on April 23. Their clutch included 12 other eggs, which have yet to hatch.

At 97, Endangered Tortoise Becomes Oldest First-Time Mom of Her Species With Four New Hatchlings—and Potentially More on the Way

Proud parents Mommy and Abrazzo are both nearly 100 years old, but they’re contributing to Galápagos tortoise conservation at Philadelphia Zoo

A new, temporary pacemaker is smaller than a grain of rice.

Researchers Develop the World’s Smallest Pacemaker, and It Could Be Revolutionary for Newborn Babies With Heart Defects

The new device is smaller than a grain of rice and gets absorbed by the patient’s body when it’s no longer needed, eliminating the risks of an extraction surgery

In 2022, Just Stop Oil protesters threw tomato soup onto the glass protecting Vincent van Gogh's Sunflowers.

Climate Activists Say They Will Stop Throwing Soup and Halt Disruptive Protest Tactics

Members of Just Stop Oil made headlines for their controversial demonstrations involving valuable artworks and artifacts. Now, they say they’ve achieved their initial goal

The Quina technology discovered in East Asia was a set of stone tools for making other tools. Prehistoric sites in Europe that host similar tools are associated with Neanderthals.

Cool Finds

Stone Tools Discovered in China Resemble Neanderthal Technology Used in Europe, Creating a Middle Stone Age Mystery

Archaeologists previously assumed that East Asia did not see considerable tool development during the Middle Paleolithic, but new findings might change that widely held idea

Thousands of years ago, people had been buried both inside and outside of this cist tomb.

New Research

Why Were These Teenagers Chosen as Human Sacrifices at an Ancient Mesopotamian Cemetery?

Researchers previously assumed that some of the graves at the site were royal burials. A new study presents a different theory, which challenges existing ideas about early class structures

A skull of the Triassic amphibian Buettnererpeton bakeri gets uncovered for the first time in 230 million years. Researchers found it in a cache of skeletons that were well-preserved and appear to be relatively undisturbed over time.

Enormous, Crocodile-Sized Amphibians Mysteriously Died Together in Wyoming 230 Million Years Ago

Paleontologists found a group of four-legged Triassic creatures preserved in the same bone bed—but they don’t know what killed the animals

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