Articles

An artist's impression of the Restore-L craft, a space-based refueling station that will give new life to old satellites.

NASA Is Sending a Robotic Fueling Station to Space

How do you save a billion-dollar satellite? Send another robot up there after it

Don't stop slathering on the sunblock, but a technology being developed in the lab could add an additional layer of protection, by tanning skin cells without UV rays.

Researchers Give Skin Cells a Tan—Without the Sun

Without damaging UV rays, the artificial tan could give that golden glow while protecting against skin cancer.

Brigitte Kowanz, Light Steps.

Art Installations Transform a Historic Venetian Island

San Clemente Island in the Lagoon of Venice, a former refuge for crusaders and a hospice for plague victims, opens an island-wide art show

The only way Robert Smalls could ensure that his family would stay together was to escape.

The Thrilling Tale of How Robert Smalls Seized a Confederate Ship and Sailed it to Freedom

He risked his life to liberate his family and became a legend in the process

Compared with the trees, lianas are able to put more energy into the production of leaves and seeds and less towards growing a trunk.

Tarzan's Favorite Mode of Travel, the Liana Vine, Chokes Off a Tree's Ability to Bear Fruit

With lowered fruit production, fewer seeds are dispersed to grow new trees

Aphra Behn made a name for herself in Restoration-era England, writing bawdy plays that were wildly popular.

The Spy Who Became England’s First Successful Female Writer

Aphra Behn made a name for herself in Restoration-era England, when most women still relied on their husbands

Don't Be Jealous of These Oyster-Slurping Beach Monkeys

Long-tailed macaques spend much of the day frolicking on tropical sands and taking a dip in the ocean to cool off

Marine algae blooms like these in the northern Ross Sea are often vast enough to be visible from space.

Future of Conservation

Who Owns Antarctica's Pristine Oceans?

How humans finally stopped squabbling and protected one of the world's most pristine marine areas

Male deer grow these impressive face ornaments every year, in a cycle of life, death and itchiness.

New Research

Antlers Are Miraculous Face Organs That Could Benefit Human Health

There’s so much more to deer antlers than fighting and impressing the ladies

Vice President-designate Gerald Ford holds up a copy of Evergreen Review, a magazine which Ford described as obscene. One of Ford's charges against Douglas was that he had allowed an article he had written to be published in Evergreen.

History of Now

The History of American Impeachment

There’s a precedent that it's not just for presidents

In this June 13, 1917 file photo, U.S. Army General John J. Pershing, center, inspects French troops at Boulogne, France

World War I: 100 Years Later

“I Hope It Is Not Too Late”: How the U.S. Decided to Send Millions of Troops Into World War I

The Allies were desperate for reinforcements, but the U.S. wasn’t quite ready to provide them

These Astronauts Drink Recycled Urine to Stay Hydrated

Astronauts themselves are important sources of water in outer space. With the help of a special centrifuge, their urine is distilled, then processed

Rendering of the Innerbelt National Forest, a "pop-up forest" in Akron, Ohio

An Ohio City is Turning an Unused Highway Into a Pop-Up Forest

Akron, Ohio hopes to fight urban inequality by removing a divisive highway. Other cities across America are looking into doing the same.

Alexander Calder, "Five Rudders," 1964. Lent by the Mildred Lane Kemper Art Museum, Washington University St. Louis. Gift of Mrs. Mark C. Steinberg, 1964. © 2017 Calder Foundation, New York / Artists Rights Society (ARS), NY

11 New Art Exhibits to See This Summer

From Edvard Munch to sonic arcades, these shows are worth putting on your calendar this season

The Treaty of Medicine Creek

Medicine Creek, the Treaty That Set the Stage for Standing Rock

The Fish Wars of the 1960s led to an affirmation of Native American rights

Why Do These Monkeys Have Such Outrageous Noses?

Proboscis monkeys may look ridiculous to us, but they are in fact perfectly adapted to their swamp surroundings

A jawbone from one of the fossils of the earliest Homo sapiens ever found.

New Research

Humans Evolved 100,000 Years Earlier Than We Thought—But Mysteries Remain

Moroccan fossil discovery alters the accepted narrative of when humans evolved and how they spread through Africa

In his 1910 rendering of the Winslow House, Wright seems to mimic Ando Hiroshige’s use of vegetation as a frame.

Frank Lloyd Wright Credited Japan for His All-American Aesthetic

The famed architect was inspired by drawings and works from the Asian nation

Pittsburgh's Oakland neighborhood, which holds many of the universities and healthcare facilities that have driven the city's transformation post-steel.

Pittsburgh Has Surged Post-Steel, but Many in Rusting Region Still Struggle

A historian notes how Pittsburgh's tech-driven boom hasn't reached everyone in western Pennsylvania

A baby in the neonatal intensive care unit are often covered in patches and wires for monitoring their vital signs, but new advances mean that soon those wires could be replaced with sensors as thin as a temporary tattoo.

Will These Flexible Skin Patches Replace Wires in Hospitals?

Researchers at Northwestern University have developed "epidermal electronics," thin flexible patches capable of monitoring vital signs and more.

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