Articles

Anna Jarvis, a woman who championed the establishment of Mother's Day.

The Tenacious Woman Who Helped Keep Mother’s Day Alive

For Anna Jarvis, a holiday devoted to moms was not sentimental fluff, but a practical exercise in patriotism

Would Elaine de Kooning have been a better known artist if she hadn't married the leading Abstract Expressionist of the 20th century? (Self-portrait, 1946)

Why Elaine de Kooning Sacrificed Her Own Amazing Career for Her More-Famous Husband's

The free-thinking Abstract Expressionist, even while in her partner's shadow, captured an era with skill and élan

Traffic control centers like this one in Boston—a room cluttered with computer terminals and live video feeds of urban intersections—represent the brain of a traffic system.

Will We Ever Be Able to Make Traffic Disappear?

City engineers make changes in the timing of signals to keep cars moving, but cell phone data and vehicle-to-vehicle communication could ease the task

The Lusitania leaves New York on its final voyage in 1915.

This Map Shows the Full Extent of the Devastation Wrought by U-Boats in World War I

On the anniversary of the sinking of the Lusitania, a look at how "unrestricted submarine warfare" changed the rules of war

The Cosmic Navel is larger than it appears in this image—it spans about 200 feet wide and is between 16 and 65 feet deep.

How the Giant "Cosmic Navel" Formed in Utah

The unique landform in Grand Staircase-Escalante National Monument is essentially one of the biggest potholes on Earth

In a recent ad campaign, portraits of litterers made from DNA taken from tossed cigarettes, coffee cups and condoms were posted in public places around Hong Kong.

DNA Testing Could Identify Litterbugs and Dog Poop Miscreants

Anonymous crimes may not be quite so anonymous anymore

Orson Welles (arms raised) rehearses his radio depiction of H.G. Wells' classic, The War of the Worlds. The broadcast, which aired on October 30, 1938, and claimed that aliens from Mars had invaded New Jersey, terrified thousands of Americans.

The Infamous "War of the Worlds" Radio Broadcast Was a Magnificent Fluke

Orson Welles and his colleagues scrambled to pull together the show; they ended up writing pop culture history

Lightning crackles across the sky over Canyonlands National Park in Utah.

New Research

Rockets and Microphones Reveal the First Images of Thunder

The acoustic visuals could help us better understand the physical processes that drive lightning strikes

Dancers perform during a Cinco de Mayo celebration in Los Angeles.

Is There a Proper Way to Celebrate Cinco de Mayo?

In one California town, the holiday co-opted by beer companies takes on a flavor of its own

New Research

Veggie Power? Artificial Muscles Made From Blinged-Out Onions

Turning root vegetables into working muscles requires gold, electricity and imagination

The coconut that John F. Kennedy carved a message into while stranded during his Navy service in 1943. During his term as president, the coconut sat on his desk in the Oval Office.

Urban Explorations

These History-Making Artifacts Can Only be Found at Presidential Libraries

From coconut shells to boat cloaks, these mementos tell fascinating tales from American presidential history

A blood-sucker creeping around on a potential victim's pristine white sheets.

Cool Finds

How Our Modern Lives Became Infested With Bed Bugs

After being bitten by the tiny pests, author Brooke Borel set out to learn all she could about her blood-sucking foes

This smartphone-controlled lock could replace your keys.

This Week in Crowdfunding

A Lock that Opens When You Say "Open Sesame" and Other Wild Ideas That Just Got Funded

A company is designing athletic apparel with colorful prints based on micrographs of chicken pox and muscle cells

Evan Creelman, Newlight COO; Mark Herrema, Co-Founder and CEO; and Kenton Kimmel, Co-Founder and CTO, with a few products made of AirCarbon.

Smart Startup

Creating Plastic From Greenhouse Gases

Newlight Technologies is turning carbon emissions into plastic for everyday items

Humans traveling to Mars may need extra shielding for their brains.

New Research

A Trip to Mars Could Give You Brain Damage

Exposure to cosmic rays may cause defects that would make astronauts lose their curiosity during a mission

Future of Energy

6 Projects That Make a Sustainable Future Seem Possible

From an algae-powered building to a playground of recycled steel drums, these spots give designers, urban planners and others hope

The location of the first McDonald's, now home to the unofficial McDonald's Museum and Juan Pollo Corporate Offices.

Seven of the Most Unusual McDonald’s Around the World

From Roswell to Norway, the quirkiest spots to get a Big Mac

Protestors march in downtown Baltimore, Maryland, April 29, 2015.

Breaking Ground

The Media Needs a History Lesson When Addressing Civic Unrest, Says the Director of the African American History Museum

Lonnie Bunch discusses social justice and the role of museums during times of upheaval

The Reason Why D.C. Is Between Maryland and Virginia

Washington, D.C. is named after the first U.S. president. But do you know how he chose its location?

The marbled salamander is increasing its distribution and range in response to warming winter temperatures.

Anthropocene

Climate Change Will Accelerate Earth's Sixth Mass Extinction

The pace at which species disappear is picking up as temperatures rise, and things are looking especially troubling in the tropics

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