Scientists

The fact that Osgood’s collection survives intact—or at all—is notable and perhaps inseparable from her lifelong friendship with a famous writer.

In 19th-Century New England, This Amateur Geologist Created Her Own Cabinet of Curiosities

A friend of Henry David Thoreau, Ellen Sewall Osgood's pursuit of her scientific passion illuminates the limits and possibilities placed on the era's women

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How Science Conquered Diphtheria, the Plague Among Children

It was highly contagious, lethal and mysterious. Then medical experts developed treatments and vaccines, and the affliction disappeared—but not entirely

The National Weather Service Began as a Crowdsourcing Experiment

Smithsonian Secretary Joseph Henry used an army of volunteers in what would eventually become the nation's weather forecasting operation

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The Wonder of Avi Loeb

The physicist thinks we might have glimpsed evidence of an alien civilization. Despite controversy, he’s determined to find more

Jacques-Louis David, Antoine Laurent Lavoisier (1743–1794) and Marie Anne Lavoisier (Marie Anne Pierrette Paulze, 1758–1836), 1788

Iconic Portrait of French Chemist and His Wife Once Looked Entirely Different

Jacques-Louis David's 1789 painting originally depicted Antoine and Marie Anne Lavoisier as wealthy elites, not modern scientists

Presumed self-portrait of Leonardo da Vinci, circa 1512, red chalk on paper

Historians Identify 14 Living Relatives of Leonardo da Vinci

An ongoing effort to trace the artist's male lineage may help researchers sequence his genome

Recent research has shown that most scientific papers on coral biodiversity are led by people in high-income countries with few coral reefs.

The Pandemic Showed What Can Be Done Without Parachute Science

With international scientists barred from traveling, local scientists in the Pacific islands are taking the chance to lead.

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A Journey to the Northernmost Tree in Alaska

Explorer Roman Dial leads a team of young scientists on a mission to document a rapidly changing landscape

Candy-size molecular models, about the diameter of Nerds candy, can help students with blindness to learn chemistry.

Gummy Candy-Like Models Can Help Students With Blindness Study Chemistry

Tiny shapes made from gelatin and resin may empower children to learn science

A statue of Benjamin Bannecker on view at the Smithsonian's National Museum of African American History and Culture, as seen in 2020

Meet Benjamin Banneker, the Black Scientist Who Documented Brood X Cicadas in the Late 1700s

A prominent intellectual and naturalist, the Maryland native wrote extensively on natural phenomena and anti-slavery causes

Pope’s pit viper, a venomous species that lives across Southeast Asia. Someone who is allergic to one type of snake is likely allergic to many types because their venoms have a similar composition.

What Happens When Scientists Become Allergic to Their Research

Researchers spend long periods of time around the organisms they study, and sometimes that exposure has unintended effects

An artist's rendering of the five-planet system that orbits star HD 108236, or TOI-1233. In the foreground is a hot, rocky planet that resembles Earth.

Balancing Homework and A.P. Classes, These High Schoolers Discovered Four Exoplanets

Thanks to a Harvard-Smithsonian mentoring program, high school students Kartik Pinglé and Jasmine Wright helped discover new worlds

A female macaque relaxes at Jigokudani. The Japanese word means “hell’s valley,” after the volcanic activity that heats the springs.

What Japan's Wild Snow Monkeys Can Teach Us About Animal Culture

Scientists have been studying the primates at some of the nation's hot springs, and what they have learned about evolution is astonishing

An RN administers the Covid-19 vaccine to a nurse at the Virginia Hospital Center in Arlington, Virginia.

The Ten Most Significant Science Stories of 2020

From the rapid development of vaccines for Covid-19 to the stunning collection of an asteroid sample, these were the biggest science moments of the year

Newton held unconventional religious beliefs and dabbled in alchemy and the occult.

Isaac Newton Thought the Great Pyramid Held the Key to the Apocalypse

Papers sold by Sotheby's document the British scientist's research into the ancient Egyptians and the Bible

A Tyrannosaurus rex posed with a Triceratops at the Smithsonian's National Museum of Natural History.

Hypersensitive Profanity Filter Censors 'Bone' at Paleontology Conference

Moved online due to the pandemic, an automated content filter banned terms including "sexual," "pubic" and "stream"

The Pacific bigfin squid Magnapinna pacifica in the Smithsonian collections that Mike Vecchione and Richard E. Young used to describe the deepest-known species of squid.

The Wonderfully Weird World of Deep-Sea Squids

For this month's "Meet a SI-entist," the Smithsonian's curator of cephalopods says these are the "intelligent invertebrates"

A 1928 portrait of physicist Albert Einstein by Lotte Jacobi

Tesla's Patents, Einstein's Letters and an Enigma Machine Are Up for Auction

Christie's Eureka! sale features personal and academic objects owned by 20th-century scientists

Researchers found that the less likely a student’s gender and racial groups were to be represented in their field, the more likely they were to introduce novel conceptual linkages in their work.

Deep Biases Prevent Diverse Talent From Advancing

A new study indicates that underrepresented students in science-related fields are innovating at high rates—but not reaping commensurate rewards

Danish physician Nadja Albertsen spent a year at Concordia Research Station in Antarctica.

Ten Tips From Scientists Who Have Spent Months in Isolation

Find a hobby, for starters, and don't forget the mission, say scientists who have worked at remote research stations

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