Ernestine Rose championed abolition and women's rights in her adopted land.

The Immigrant Activist Who Loved America’s Ideals, If Not Its Actions

By the 1850s, Ernestine Rose was a well-known public figure, far more famous than her allies Elizabeth Cady Stanton and Susan B. Anthony

From the tiniest to the most massive of poos, physics predicts we should all spend the same amount of time on the john.

New Research

A Grand Unified Theory of Pooping

Why you and an elephant spend the same amount of time on the john

Roughly 70 pink pigeons exist in captivity around the world, including this one at the San Diego Zoo.

Future of Conservation

Threatened Species? Science to the (Genetic) Rescue!

This still-controversial conservation technique will never be a species' panacea. But it might provide a crucial stop-gap

The National Portrait Gallery commissioned a poem from the Pulitzer Prize winning poet Yusef Komunyakaa for the museum's new exhibition, "The Face of Battle."

A New Poem is Commissioned to Honor the Soldiers Who Fight America’s Wars

Pulitzer Prize winning poet Yusef Komunyakaa writes “After the Burn Pits” for the National Portrait Gallery

In a post-9/11 world, border walls between countries have become more common. But the science is severely lacking in our understanding of how they impact species and fragment ecosystems. Here, a continuous wire fence marks the border between the U.S. and Mexico near Tijuana.

Future of Conservation

How a Border Wall Could Wreak Ecological Havoc

Also in this episode of <i>Generation Anthropocene</i>: The case of U.S. Navy ships, beached whales and deadly sonar pings

The Innovative Spirit fy17

In an Emergency, You'll Want This Hi-Tech First Aid Kit

Ram Fish, founder and CEO of 19Labs, talks about developing his clinic-in-a-box

This Couple Filmed the Everest Avalanche Coming at Them

A young couple hiking in a Himalayan valley are caught in the middle of an earthquake that sets off a giant avalanche

"Intensive XX" contains 78 reproductions of paintings by notable Russian artists. Their display space: the Moscow Metro.

This Moscow Subway Car Brings an Art Museum to Commuters

Experience some of Russia’s most notable pieces of art while traveling by train

The surface of mastodon bone showing half impact notch on a segment of femur.

New Research

Remarkable New Evidence for Human Activity in North America 130,000 Years Ago

Researchers say prehistoric mastodon bones bear human-made markings

Baron Friedrich Wilhelm von Steuben was a Prussian soldier designated inspector general of the American Continental Army. He was in charge of training the troops in 1778 during the period of the American Revolutionary War.

The Prussian Nobleman Who Helped Save the American Revolution

When American troops faltered, Baron von Steuben helped whip them into shape

Ensilicated proteins

Innovation for Good

Keeping Vaccines Safe in Tiny "Cages"

By encasing vaccines in silica, researchers could eliminate the need to refrigerate them during transportation

Scientists studying the bones of the Hawaiian petrel, which flies great distances over the north Pacific Ocean to feed, are collecting an invaluable long-term story dating from thousands of years ago.

Bones of the Hawaiian Petrel Open Up a Window Into the Birds' Changing Diet

Industrial fishing may play a role in the shift

Why Jesus's Miracles Seemed Apocalyptic to the Gospel Writers

Jesus gained renown as a preacher of a particularly apocalyptic form of Judaism. This was further strengthened by his ability to perform miracles

The Fears That Fueled an Ancient Border Wall

When Hadrian built a mighty wall in his most remote territory, he got more than he bargained for

Ujala Baoli, Mandu, Madhya Pradesh. Late 15th/Early 16th century. Location: 22°21’29.87’’ N, 75°23’45.36’’ E.

Photos Capture India's Ancient, Vanishing Stepwells

These intricate architectural marvels are in danger of disappearing

Child coal miners with mules in Gary, West Virginia in 1908. Working conditions were brutal for coal miners, and unionization was violently suppressed.

History of Now

The Coal Mining Massacre America Forgot

The mountains of southern West Virginia are riddled with coal—and bullets

Hemingway led a life of adventure and, sometimes, violence. The author is shown here holding a tommy gun aboard the Pilar in 1935.

Multiple Concussions May Have Sped Hemingway's Demise, a Psychiatrist Argues

The troubled author may have suffered from Chronic Traumatic Encephalopathy, the disease that plagues modern football players

A NASA Valkyrie robot picks up an item with its hand.

Making Robots That Can Work With Their Hands

For robots to be most useful when working alongside humans, they'll have to literally lend us a hand when our own two are not enough

Submerged Beach, 1400 Fathoms, Else Bostelmann, Bermuda, 1931. 
Watercolor on paper, 11 1/2   x 14 1/2  inches.

Art Meets Science

In the Early 20th Century, the Department of Tropical Research Was Full of Glamorous Adventure

A new exhibition features 60 works by artists the New York Zoological Society department hired to help communicate field biology

Every cupful of pond water is swirling with DNA sequences. Now, scientists are putting them to work to solve stubborn conservation mysteries.

Future of Conservation

How Scientists Use Teeny Bits of Leftover DNA to Solve Wildlife Mysteries

Environmental DNA helps biologists track rare, elusive species. It could usher in a revolution for conservation biology

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