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Smart News / Smart News Science

A vaccination kit from the American Civil War.

Civil War-Era Vaccination Kits Yield New Clues About History of Smallpox Vaccine

Researchers were able to sequence the genomes of five smallpox vaccines used by doctors in the 1860s

Bogs are perhaps best known for preserving prehistoric human remains. One of the most famous examples of these so-called "bog bodies" is Tollund Man.

New Research

Study Suggests Bones Preserved in Peat Bogs May Be at Risk

Per the paper, archaeologists need to act quickly to recover organic material trapped in the wetlands before specimens degrade

Side-by-side renderings of the marsupial saber-tooth Thylacosmilus atrox (left) and the saber-tooth cat Smilodon fatalis (right).

New Research

This Marsupial Sabertooth Was No Killer Cat

Long fangs caused many to assume Thylacosmilus was a slashing predator, but new research suggests it was a scavenger with a preference for leftovers

The huge sarsen stones that make up Stonehenge's outer ring weigh around 20 tons each and stand roughly 23 feet tall.

New Research

Archaeologists Pinpoint Origins of Stonehenge’s Mysterious Megaliths

A new study used chemical analysis to determine that the 20-ton boulders came from the West Woods, some 15 miles away

Via Getty: "With some at 4,700 years old, they are the oldest trees in the World."

Trees Live for Thousands of Years, but Can They Cheat Death? Not Quite

A new paper suggests that though humans may not notice, even the longest-lived trees are dying a little each day

A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard launches from Space Launch Complex 41 at Cape Canaveral Air Force Station, Thursday, July 30, 2020, from NASA’s Kennedy Space Center in Florida.

Here Are Three Things the Perseverence Rover Will Do When It Gets to Mars

NASA’s newest space robot will build on the goals of previous missions to find out whether life ever existed on the Red Planet

Three of the four units of the ESO's Very Large Telescope, in Chile's Atacama desert

See Two Giant Exoplanets Orbit a Distant Star in This Rare Image

Researchers used the Very Large Telescope in Chile to capture the image

Empathy goes further than shame when it comes to convincing people to change their behavior, according to public health experts.

Why ‘Pandemic Shaming’ Is Bad for Public Health

Empathy may go further than annoyance when encouraging people to change their risky behavior

Scientists have isolated the gene the makes the Australian fruit immune to a devastating disease plaguing American citrus.

New Research

How the Australian Finger Lime Could Save American Citrus

Scientists found the gene that makes finger limes impervious to a disease turning oranges green and bitter

On the shores of Pechevalavato Lake in Russia's Yamalo-Nenets region, people dig for more pieces of a mammoth skeleton first found by reindeer herders.

Cool Finds

Woolly Mammoth Skeleton With Intact Ligaments Found in Siberian Lake

Part of the extinct animal’s foot was recovered from the water with well-preserved, millennia-old soft tissue

New research suggests a genetic mutation some humans inherited from Neanderthals may make them more sensitive to pain than their peers.

New Research

Neanderthals May Have Been More Sensitive to Pain Than Most Humans

Modern humans with this Neanderthal-inherited gene report 7 percent more pain than other people

An 18th-century engraving depicting cross sections of a ship used to transport enslaved people from Africa to the Americas and the Caribbean

New Research Reveals the Transatlantic Slave Trade’s Genetic Legacy

Scientists investigated whether genetic data collected from 50,000 volunteers lined up with historical shipping manifests

A white tip reef shark swims above the reef near the Gambier Islands, French Polynesia in 2018

Reef Sharks Are in Serious Danger of Extinction

Researchers found that the sharks are ‘functionally extinct’ in 20 percent of coral reefs surveyed

New research posits that Johannes Vermeer painted View of Delft in September 1659 or 1658.

Art Meets Science

Astronomy Offers Fresh Look at Vermeer’s ‘View of Delft’

Analysis of sunlight and shadows suggests the Dutch masterpiece portrays the city around 8 a.m. in early September 1659 or 1658

Mathematically speaking, the honeycombs grow like crystals.

New Research

Scientists Crack the Mathematical Mystery of Stingless Bees’ Spiral Honeycombs

The waxy architectural wonders seem to grow like crystals

The Crocodylus checchiai skull analyzed in the new paper came from an approximately 10-foot-long reptile.

New Research

New Evidence Suggests Ancient Crocodiles Swam From Africa to America

The prehistoric reptiles would have gotten some help from ocean currents

A terrier fitted with GPS remote tracking device and camera

How Do Dogs Find Their Way Home? They Might Sense Earth’s Magnetic Field

Our canine companions aren’t the only animals that may be capable of magnetoreception

Release the Kraken!

The Legend, the History and the Science Behind Seattle’s New Hockey Team Name

NHL fans, meet the Seattle Kraken—named for a mythical beast that may have been inspired by the very real giant squid

Theodore Roosevelt stands with naturalist John Muir on Glacier Point, above Yosemite Valley, California, USA.

Sierra Club Grapples With Founder John Muir’s Racism

The organization calls out Muir’s racist statements and pledges to diversify leadership and deepen environmental justice initiatives

Curators at the Science and Industry Museum are unsure what purpose this object, crudely cast with a copper-based alloy, served.

Can You Help Identify This Museum’s Mystery Artifacts?

A Manchester-based science institution has a backlog of unusual objects in need of classification

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