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Science

A black widow spider hangs from its web.

Eight Fun Facts About Black Widows

The venomous spiders are nimble, secretive and dangerous

Citizen science can play a crucial role in helping solve the mystery of what’s happening to these birds.

Smithsonian Voices

Help Scientists Solve the Riddle of What Is Killing Birds in the Mid-Atlantic

Smithsonian bird researchers are calling on citizen scientists to help figure out the cause

Mice pups were borne out of freeze-dried mice sperm that had been stored on the International Space Station for up to six years. Some of those mice and their offspring are pictured here.

After a Six-Year Sojourn in Space, Freeze-Dried Mice Sperm Produce Healthy Pups

Scientists say the finding supports the idea that genetic material can be shipped to other worlds to help establish a diversity of life

Two-toed sloths (Choloepus hoffmanni) live in the canopy layer of the Panamanian rainforest. Find out why in a family program streaming July 17.

Smithsonian Voices

Five Free Natural History Programs Streaming in July

From permafrost to the rainforest canopy to the protection of pollinators, the online events are perfect for beating the summer heat

Dune Lankard is embracing a method called regenerative ocean farming.

Facing Warming Waters, Fishermen Are Taking Up Ocean Farming

Called regenerative ocean farming, this model involves growing shellfish and kelp in underwater gardens

Scientists reconstructed a new beetle species in 3-D thanks to X-ray scans of fossilized poop.

New Species of Beetle Found in 230-Million-Year-Old Feces

The insect is older than any amber-encased specimen, and may inspire scientists to look for more insects in fossilized dung

Fire ant swarms form tentacles when they float on water.

Floating Fire Ant Rafts Form Mesmerizing Amoeba-Like Shapes

Researchers say the morphing colonies help ants feel for solid land in a flooded environment—and might inspire swarming robots one day

Ana K. Spalding and 23 other women scientists from around the world, advocate for a shift in the value system in science, to emphasize a more equal, diverse and inclusive academic culture.

Smithsonian Voices

Women in Science Propose Changes to Discriminatory Measures of Scientific Success

The scientists advocate shifting the current value system, which is biased against women and minorities, towards a more diverse and inclusive model

This image from Seabed 2030 shows how much of the seafloor has been mapped, with black areas representing places without data yet.

Innovation for Good

Can Scientists Map the Entire Seafloor by 2030?

Two non-profit organizations are betting that with the help of research institutions, private vessels and new technologies, they can do just that

A recreation of Dragon Man

A 146,000-Year-Old Fossil Dubbed ‘Dragon Man’ Might Be One of Our Closest Relatives

A mysterious Middle Pleistocene skull from a Chinese well has inspired debate among paleoanthropologists

James Smithson was the Smithsonian’s founding donor, bequeathing approximately one ton of gold British sovereigns.

Smithsonian 175

Why Did James Smithson Leave His Fortune to the U.S. and More Questions From Our Readers

You’ve got questions. We’ve got experts

Head scientist at the Smithsonian Marine Station, Valerie Paul, collects blue-green algae samples to study the chemicals they emit. Those chemicals can endanger coral reefs, but also have biomedical potential.

Smithsonian Voices

How Algae Communicate

Smithsonian scientist Valerie Paul studies the ways marine biochemicals can potentially help restore coral reefs and create new biomedicine

Whether your steaks are thick or thin, research can help you grill for optimum flavor.

The Science Behind Grilling the Perfect Steak

Want to learn how cooking transforms beef’s flavor? Meat scientists have the answers.

An eight-foot-wide model of the intact monument was placed in an acoustics-testing chamber. Researchers found that sounds emanating from near the center reverberated within the structure.

What Did Stonehenge Sound Like?

Researchers have developed a new understanding of what it meant to be a member of the inner circle

The tyrannosaur Nanuqsaurus with its young

Beyond Dinosaurs: The Secrets of Earth's Past

Dinosaurs Nested in the High Arctic

Tiny fossils of polar dinosaurs suggest that the reptiles stayed year-round

Townsend captured the Oregon dark-eyed junco, above, and the Townsend’s warbler, below, named after him—for now.

Birds Collected Nearly Two Centuries Ago Still Help Scientists Today

The specimens gathered during an illustrious expedition by naturalist John Kirk Townsend continue to provide value to researchers

Western lowland gorilla Moke eating a snack

Smithsonian Voices

The Science Behind the Snacks Animals Eat

Meals to please the palates of giant pandas, flamingos and fishing cats

The Algodón River flows through a forest of the Amazon Basin in the remote northeastern corner of Peru. Scientists collected and analyzed a series of ten roughly 3-foot-long soil cores from three sites, each located at least a half-mile away from river courses and floodplains.

Future of Conservation

In a Remote Amazon Region, Study Shows Indigenous Peoples Have Practiced Forest Conservation for Millennia

Smithsonian researcher Dolores Piperno says native people have always played an important role in sustainability

Orange scalefin anthias fish swarm in front of a fire coral in the Red Sea's Ras Mohammed Marine Park, Egypt.

Smithsonian Voices

Will the Oceans of 2030 Brim With Reef Robots and Other Fancy Stuff?

Imagine a world where an Indigenous fisher can get forecasts of local marine life from a smartphone, or robots offer real-time data on coral reef health

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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