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Science / Wildlife

Giraffes hanging out on the savannah

Weather Prevents Different Giraffe Species From Interbreeding

In zoos, different giraffe species will readily mate, but if the species cross paths in Kenya, their rain-driven mating cycles won’t be in sync

New research shows that eucalyptus trees can absorb gold particles in their roots and transport them up to their leaves, a finding that could be a boon for mining companies.

Gold Particles in Eucalyptus Trees Can Reveal Deposits Deep Underground

The plants can absorb gold particles in their roots and transport them up to their leaves—a finding that could be a boon for mining companies

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Why We Missed America’s National Treasures During the Shutdown

The Smithsonian’s Richard Kurin reflects on the recent shutdown and the icons that have shaped American history

The panda cam is back, meaning you can once again watch the baby panda to your heart’s content.

The Panda Cam is Back

After a 16-day hiatus, the Smithsonian National Zoo panda cam is back on the air

A new study shows that chimps make different warning calls based on the presence of other chimps, and keep sounding the alarm until their friends are safe.

Chimpanzees Intentionally Warn Their Friends About Danger

A new study shows that the apes make specific warning calls when near other chimps, and they keep sounding the alarm until their friends are safe

East face of the Smithsonian Castle on July 4, 2010

Smithsonian Museums and the Panda Cam are Back in Business Today

After the 16-day government shutdown, visitors can once again visit the Smithsonian museums and the National Zoo relaunches the panda cam

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The Science of Winning Leaps at the Calaveras County Frog Jumping Competition

Biologists visited the world-famous frog jubilee to study the amphibians’ record-breaking jumps and the frog jockeys’ expert techniques

You might be curious, is this something macroscopic or microscopic? It’s actually the wing of a green darner dragonfly, as seen through a scanning electron microscope.

Macro or Micro? Test Your Sense of Scale

A geographer and a biologist at Salem State University team up to curate a new exhibition, featuring confounding views from both satellites and microscopes

By 2100, the world’s oceans may be radically different habitats than they are today.

No Good News for Oceans As Climate Changes

From the ocean surface to the seafloor, climate change is set to ravage marine environments, leaving practically no part of the sea untouched by 2100

Testing shows that a 46 million-year-old fossilized mosquito, found in Montana, contains the blood of an unknown ancient creature.

A Fossilized Blood-Engorged Mosquito Is Found For the First Time Ever

Testing shows that a 46 million-year-old fossilized mosquito, found by amateur fossil hunters in Montana, contains the blood of an unknown ancient creature

“Please don’t hurt my baby!” this mother meerkat may say to her murderous female superiors.

Baby-Murdering Meerkat Alpha Females Enslave Subordinates As Wet Nurses

After killing lower-level females’ pups, ruthless dominant meerkats force the childless moms to nanny the alpha’s brood—those that resist are exiled

A new study predicts the year in which major world cities will experience a persistently abnormal climate for the first time.

A New Study Calculates the Year Climate Change Will Hit Your City

Persistently abnormal weather will arrive at different areas at different times, hitting the tropics soonest

5 Smithsonian Scientific Research Projects Shut Down by the Shutdown

The federal government shutdown has affected astronomy, paleontology fieldwork and research into animal behavior at the Smithsonian

New sensing technology reveals that the alpine swift, a small migratory bird, can remain aloft for more than 200 days without touching down.

This Bird Can Stay in Flight for Six Months Straight

A lightweight sensor attached to alpine swifts reveals that the small migratory birds can remain aloft for more than 200 days without touching down

Artist Nickolay Lamm’s depiction of a polar-grizzly hybrid

What Would a Cross Between a Polar Bear and a Grizzly Really Look Like?

As climate changes and Arctic sea ice melts, species shift habitats and may interbreed. Lamm digitally manipulates photographs to imagine these hybrids

Research in mice shows that heavy drinking triggers cellular changes that interfere with bone formation.

Why Binge Drinking Makes You More Likely to Break Your Bones

Research in mice shows that heavy drinking triggers cellular changes that interfere with bone formation

When rains come, this curcurbit beetle is most definitely not looking for love.

Insects Are Less Randy in the Rain

Beetles, moths and aphids are markedly turned off by the hint of impending rain, likely an evolutionary adaptation to prevent them from getting washed away

Are Diesel Exhaust Fumes to Blame for Honeybee Colony Collapse?

Tests show that diesel pollutants reduce bees’ ability to smell flowers, potentially playing a role in the disappearance of the pollinating insects

A calcified flamingo, preserved by the highly basic waters of Tanzania’s Lake Natron and photographed by Nick Brandt

This Alkaline African Lake Turns Animals into Stone

Photographer Nick Brandt captures haunting images of calcified animals, preserved by the extreme waters of Tanzania’s Lake Natron

All living organisms have a two-piece structures inside their cells called ribosomes that make proteins—except naked mole rats’ ribosomes, which was just found to have three pieces.

Why Do Naked Mole Rats Live So Long?

The rodents’ usual cellular structure is good at taking information from DNA and making proteins—these proteins may help extend their lifespans

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