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Smart News / Smart News Science

“The poor Girls & their Teeth!” the author wrote in a letter to her sister. “ ... Lizzy’s were filed & lamented over again & poor Marianne had two taken out after all"

This Jane Austen Letter Highlights the Horrors of 19th-Century Dentistry

The missive, penned after the author accompanied her nieces on a visit to the dentist, will be up for auction later this month

The team hypothesized that works published during the so-called “good old days” would be more uplifting than those penned during times of hardship

What Millions of Books Reveal About 200 Years of Happiness

Researchers analyzed eight million texts to gauge how lifespan, warfare and the economy affect national well-being

NASA astronauts Christina Koch (left) and Jessica Meir (right).

Watch the First All-Female Spacewalk

Astronauts Christina Koch and Jessica Meir will exit the International Space Station to replace a power controller that failed last weekend

A visitor catches a whiff of T. Rex breath at the Field Museum.

Cool Finds

You Can Now Smell a T. Rex’s Stinky Breath at Chicago’s Field Museum

The museum recently added a multi-sensory experience to SUE’s new exhibit

The 'blob' now lives in a terrarium where it loves warm temperatures and humidity.

Paris Zoo Unveils Bizarre, Brainless ‘Blob’ Capable of Learning—and Eating Oatmeal

Physarum polycephalum is known as a slime mold, but it is not in fact a fungus. It’s also not a plant. Or an animal.

The team discovered a whale fall while exploring Davidson Seamount off central California’s coast.

Cool Finds

Watch Marine Life Feast on a Complete Whale Skeleton on the Ocean Floor

It’s spooky season on the seafloor, too

Karly Bast with her scale model of Leonardo da Vinci's bridge design

Trending Today

Scientists Prove Leonardo da Vinci’s 500-Year-Old Bridge Design Actually Works

A model created at MIT shows the bridge, which would have been 10 times longer than typical ones, could have spanned the Golden Horn

Summer snowpack at Zackenberg in 2018.

New Research

Extreme Snowfall Prevented Arctic Species From Breeding Last Year

Snow coverage persisted through late July, which prevented plants, insects and birds from reproducing normally

A humpback whale, not involved in the study, shows off its pecs.

Watch Humpback Whales Scoop Fish Into Their Mouths Using Their Fins

With the help of a drone and other new technologies, researchers were able to study the whales from a bird’s-eye view

A northern snakehead caught in the Potomac River in 2004.

An Invasive Fish That Can Breathe and Move on Land Has Been Found in Georgia

Officials have issued blunt instructions to anyone who spots a northern snakehead: ‘Kill it immediately’

New Research

North Atlantic Right Whale Mamas Whisper to Their Babies to Keep Them Safe

By using soft grunts instead of their normal loud call, it’s believed they avoid the attention of orcas, sharks and other predators

Here an octopus—not Heidi—swims in a tank.

Heidi the Snoozing Octopus May Not Be Dreaming After All

A video of the octopus’ in-sleep color changes are fascinating, but it doesn’t tell us much

Trending Today

North America’s Rarest Warbler Comes Off the Endangered List

Habitat restoration and invasive species trapping have helped Kirtland’s recover in its central Michigan home

Deer bone marrow after six weeks of storage.

Prehistoric Deer Bones May Offer the Earliest Evidence of Ancient Food Storage

The inhabitants of Qesem Cave in Israel seem to have been saving bone marrow for a later date

John B. Goodenough, M. Stanley Whittingham and Akira Yoshino

Trending Today

Development of the Lithium-Ion Battery Earns Nobel Prize in Chemistry

The award honors three scientists whose contributions led to the rechargeable battery that makes our modern world possible

James Peebles, Michael Mayor and Didier Queloz

Trending Today

Three Win Physics Nobel for Showing Our Place in the Cosmos

Half goes to cosmologist James Peebles for work on cosmic background and dark matter and half goes to the team that discovered the first exoplanet

Let the battle of the bulge commence

Trending Today

Holly Cow! Fattest Bear of Them All Claims Coveted Title

For #FatBearWeek2019, the furever fabulous 435 Holly reigns triumphant

Cool Finds

Researchers Discovered 20 Tiny New Moons Circling Saturn

The ringed planet now takes Jupiter’s title for the planet with the most moons

Fur seal pups on Bogoslof Island.

On an Active Volcano, a Northern Fur Seal Population Is Booming

Scientists estimate that there were 36,000 pups on Bogoslof Island this year—up from around 28,000 in 2015

This interactive map predicts fall foliage changes across the U.S.

This Interactive Map Shows Fall Foliage Predictions Across the U.S.

The tool will help cross-country travelers in search of colorful leaves

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