Science

A Covid-19 restrictions sign hangs outside a supermarket in Austin, Texas. Lauren Ancel Meyers at the University of Texas at Austin has shared her team’s modeling results with city officials who make decisions about Covid-19 measures.

Covid-19

What Data Scientists Learned by Modeling the Spread of Covid-19

Models of the disease have become more complex, but are still only as good as the assumptions at their core and the data that feed them

This bison calf, standing in the doorway of a barn on the Blackfeet Reservation, is a symbol of hope for the Blackfoot people.

When the Bison Return, Will Their Habitat Rebound?

An effort to bring wild bison to the Great Plains aims to restore one of the world’s most endangered ecosystems

Combining carbon dioxide and calcium creates calcium carbonate rocks such as limestone.

To Combat Climate Change, Researchers Want to Pull Carbon Dioxide From the Ocean and Turn It Into Rock

Running seawater through an ocean carbon capture plant could chemically convert carbon dioxide to limestone on a grand scale

A Microraptor, a small four-winged dinosaur that could fly, eats a fish.

Dinosaurs Evolved Flight at Least Three Times

A new study finds that many feathered dinosaurs were more aerodynamic than previously thought

A young puppy responds to a human pointing to a treat during an experiment conducted by scientists at the University of Arizona.

New Research

Puppies Are Born Ready to Communicate With Humans

A new study finds very young dogs with little human contact can understand pointing gestures—and that the ability has a strong genetic basis

Climate change is causing oceans to warm, which in turn affects fish and fishers. Now, scientists are turning towards management strategies to protect species and the industry.

Smithsonian Voices

Why Fish Are the Catch of the Day for Climate Research

Fishery management systems can teach scientists how fish can be raised sustainably in wild fisheries

A Libo leopard gecko (Goniurosaurus liboensis). After this species of cave gecko was first described in 2013, it quickly appeared online for sale.

Reptile Traffickers Often Target Newly Described Species

Traders trawl recently published scientific papers to get the names and locations of animals to sell to collectors

The digital realm is not limited by the dimensions of the museum walls and instead brings learning experiences to visitors of all ages in new and exciting ways.

Smithsonian Voices

Navigate Hidden Treasures With These Smithsonian 3-D Games

AR/VR technologies give audiences new ways to experience museums that complement a traditional visit, engaging visitors and fueling learning opportunities

Southern cassowary brothers Irwin (left) and Dundee (right).

Smithsonian Voices

Meet Cassowary Brothers Irwin and Dundee, Descendants of Dinosaurs

This giant bird is considered to be the dinosaurs’ closest living relative

None

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

Minute Molecular, the company developing the device, has high hopes for it as an efficient and accurate means of testing people at schools, workplaces and sports stadiums.

Innovation for Good

This Compact PCR Test for Covid-19 Could Give Accurate Results in 15 Minutes

The speed and ease of the DASH testing platform would be a boon for screening efforts

Illustration of Smilodon fatalis cubs playing together.

The Softer Side of Sabercats

The iconic fanged predators may have raised their young for years—dragging baby mastodon bones home for them and slowly teaching them how to hunt

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

Innovation for Good

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

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

Iztuzu Beach in Turkey was closed during part of the pandemic. Around the world, lockdowns to combat Covid-19 forced people to stay home and halt activities—with mixed results for ecosystems and the living things within them.

Covid-19

The Positive and Negative Impacts of Covid on Nature

The absence of humans in some places led animals to increase, while the cancellation of conservation work in other places harmed species

In a bloody brawl, Tyrannosaurus rex and Triceratops horridus battle to the finish in the much-loved new dinosaur hall at the National Museum of Natural History.

Smithsonian's National Museum of Natural History Will Reopen in June

Discover tips for visiting the T-Rex, the Hope Diamond and more, when 10 Smithsonian museums reopen this summer

Leafcutter ants can be found across Central and South America. They build gigantic, subterranean nests with complex societies.

Smithsonian Voices

Thinking of Eating Cicadas? Here Are Six Other Tasty Insects to Try, Too

The practice of eating insects, known as entomophagy, is widespread around the world

This mosaic featuring fish was likely laid down in A.D. 300 in what is now the Israeli town of Lod.

What Archaeology Tells Us About the Ancient History of Eating Kosher

A new study of fish remains deepens scholars' understanding of how the dietary laws came to be

Coral reef health is an important indicator of the ocean’s well-being. Scientists can study corals to learn more about how climate change is affecting the oceans.

Smithsonian Voices

DNA Makes Waves in the Fight to Save Coral Reefs

This emerging technique could help scientists understand and anticipate the threats coral reefs face

On June 3 live from Panama, Smithsonian Tropical Research Institute staff share their ground-breaking research on tropical forests and marine ecosystems.

Smithsonian Voices

Live from the Smithsonian Tropical Research Institute and 26 Other Smithsonian Programs Streaming in June

Join online to hear lectures from artists, historians, photographers, craftmakers and other experts

L to R: Zelia Nutall, Mary Mahoney and Bertha Parker

Women Who Shaped History

Looking Beyond the Female Firsts of Science History

Two authors ask readers to change their understanding of what science is and who gets to participate

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