Science

How hard is it to replicate results in psychology studies?

New Research

Scientists Replicated 100 Psychology Studies, and Fewer Than Half Got the Same Results

The massive project shows that reproducibility problems plague even top scientific journals

Does this look infected?

Life May Have Spread Through the Galaxy Like a Plague

If alien life is distributed in a pattern that mirrors epidemics, it could be strong support for the theory of panspermia

Knut, the star of the Berlin Zoo, died due to swelling in his brain.

New Research

Knut the Polar Bear’s Mysterious Death Finally Solved

The famed Berlin Zoo bear suffered from an autoimmune disease that until now has only been known to occur in humans

The Rama travel their coastal homeland with wooden dories and small motorboats, which would be eclipsed by megaships traversing the Nicaragua Canal.

Age of Humans

How an Indigenous Group Is Battling Construction of the Nicaragua Canal

The Rama community's efforts offer a glimmer of hope for opponents of the canal project planned by a Chinese billionaire

The smaller of the two twin panda cubs has died.

Updated: One of the National Zoo's Panda Cubs Has Died

The Zoo announced on August 26 that the smaller of its newborn twin panda cubs has died

Doomsday mushrooms?

Anthropocene

Death By Fungus, and Other Fun Facts About Fungal Friends and Foes

This Generation Anthropocene episode highlights oft overlooked organisms that may help us better understand human impacts

When Do Pandas Get Their Eye Patches?

A panda bear's defining features are not present at birth. Caretakers at Smithsonian's National Zoo explain when a panda's eye patches start to appear

The smallest cub, which weighed just 86 grams at birth, is seen here being hand-reared with bottle formula feedings.

Panda Update: Giant Panda Mom Mei Xiang Won't Exchange Care of Cubs

Smaller cub is receiving infant formula and fluids from Zoo veterinarians

A bat box stands over the Herdade do Esporão vineyard in Portugal.

Age of Humans

Winemakers Are Building Houses for Bats to Make Vineyards Greener

Attracting the right species can help get rid of vine-munching insects and allow farmers to cut back on pesticides

The white Kermode bear, a rare ursa sacred to local tribes, is now the center of a fierce battle to protect British Columbia’s rainforest.

Canada

This Rare, White Bear May Be the Key to Saving a Canadian Rainforest

The white Kermode bear of British Columbia is galvanizing First Nations people fighting to protect their homeland

Fast Forward

A Mouthguard That Could Measure Concussions

Professional football, rugby, and other contact sports could benefit from it

Opah caught off the coast of Hawaii can weigh 200 pounds.

Taking the Temperature of the First Warmblooded Fish

What can the opah tell us about the deep blue sea

The True Story of Kudzu, the Vine That Never Truly Ate the South

A naturalist cuts through the myths surrounding the invasive plant

None

The 21st Century Life List: 25 Great New Places to See

Something for the scientist, the history buff, the artist and the thrill-seeker

None

Anthropocene

These Maps Show the Severe Impact of Hurricane Katrina on New Orleans

Where does the city stand now, compared to where it was ten years ago when the storm hit

Learning the value of sharing.

New Research

Want a Satisfying Sex Life? Try Being a Better Parent

Data suggest that splitting childcare duties often produces happier, more sexually satisfied couples

Screen grab from Panda Cam

BREAKING: A Panda Cub is Born at the National Zoo (Video)

The 17-year-old female giant panda Mei Xiang gives birth

Humans take 14 times more adult biomass from the oceans than other marine predators.

Anthropocene

Modern Humans Have Become Superpredators

Most other predators target juveniles, but our species tends to kill more full-grown adults

Ask Smithsonian

Ask Smithsonian: Why Do Flamingos Stand on One Leg?

Flamingos may be doing their one-legged tree pose to stay warm or just because it's comfortable

This layered metal sphere is a wormhole for magnets.

Innovative Spirit Health Care

Physicists Built a Wormhole for Magnets

The metal sphere lets one magnetic field pass through another undetected, which could lead to improvements in medical imaging

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