Captain Edward J. Dwight, Jr., the first African American selected as a potential astronaut, looks over a model of Titan rockets in November 1963.

Ed Dwight Was Going to Be the First African American in Space. Until He Wasn’t

The Kennedy administration sought a diverse face to the space program, but for reasons unknown, the pilot was kept from reaching the stars

On the right, corn plants inoculated with sugarcane microbes saw their biomass increase compared to those that were not inoculated (on the left).

How Sugar’s Bacteria Could Point the Way to More Efficient Agriculture

New research proves the power of beneficial bacteria and fungi that help sugarcane grow larger and rebound from stress faster

Two giraffes

Fourteen Fun Facts About Love and Sex in the Animal Kingdom

Out in the wild, flowers and candy just aren’t gonna cut it

Three Cassiopea, or upside-down jellyfish, seen from above in a lab at the Smithsonian’s National Museum of Natural History. The cloudy matter floating above and to the left of the jellyfish is a mucus that they exude.

These Jellyfish Don’t Need Tentacles to Deliver a Toxic Sting

Smithsonian scientists discovered that tiny ‘mucus grenades’ are responsible for a mysterious phenomenon known as ‘stinging water’

Mexico City Is Proposing to Build One of the World’s Largest Urban Parks

More than twice the size of Manhattan, the park could restore the water systems of the region and serve as a model for cities around the world

Charles Darwin, left, and his conservative publisher, John Murray III, right.

Charles Darwin’s Publisher Didn’t Believe in Evolution, but Sold His Revolutionary Book Anyway

The famed naturalist and conservative stalwart John Murray III formed an unlikely alliance in popularizing a radical idea

The new dinosaur is called Thanatotheristes degrootorum.

Newly Discovered Tyrannosaur Was Key to the Rise of Giant Meat-Eaters

A partial skull found in Alberta helps put a timer on when the ‘tyrant lizards’ got big

Allene Goodenough (right) and Helyn James of the Young Women's Christian Association mop up a spot on the sidewalk where someone expectorated by an anti-spitting sign during a public health campaign in Syracuse, New York, in 1900.

Women Who Shaped History

When a Women-Led Campaign Made It Illegal to Spit in Public in New York City

While the efficacy of the spitting policy in preventing disease transmission was questionable, it helped usher in an era of modern public health laws

The list includes Artemisia Gentileschi, Wilma Mankiller, Frances Glessner Lee and other Oscar-worthy women.

Based on a True Story

Nine Women Whose Remarkable Lives Deserve the Biopic Treatment

From Renaissance artists to aviation pioneers, suffragists and scientists, these women led lives destined for the silver screen

By detecting the genetic traces of cancer cells in a patient's blood, medical scientists could open the door to easier diagnosis and more effective treatments.

How Simple Blood Tests Could Revolutionize Cancer Treatment

The latest DNA science can match tumor types to new treatments, and soon, a blood test might be able to detect early signs of cancer

Anopheles gambiae mosquitoes use a receptor called IR21a to navigate toward warmth, a cue that signals they're near food.

Why Mosquitoes Find Your Warm Blood So Appealing

These bloodthirsty buggers repurposed a gene normally used to sense and avoid high temperatures into a heat-seeking molecular machine

A Ludus Latrunculorum board found in Roman Britain

The Best Board Games of the Ancient World

Thousands of years before Monopoly, people were playing games like Senet, Patolli and Chaturanga

The TEQ experiments will attempt to induce a quantum collapse with a small piece of silicon dioxide, or quartz, measuring nanometers across—tiny, but much larger than individual particles.

A New Experiment Hopes to Solve Quantum Mechanics’ Biggest Mystery

Physicists will try to observe quantum properties of superposition—existing in two states at once—on a larger object than ever before

A detector dog named Szaboles, trained to sniff out the bacterial pathogen Candidatus Liberibacter asiaticus in a citrus orchard.

Can Disease-Sniffing Dogs Save the World’s Citrus?

Once trained, canines can detect citrus greening disease earlier and more accurately than current diagnostics

In the heart of a new dark matter detector, LUX-ZEPLIN (LZ), a 5-foot-tall detector filled with 10 tons of liquid xenon, will search for hypothetical dark matter particles to produce flashes of light as they traverse the detector.

New Generation of Dark Matter Experiments Gear Up to Search for Elusive Particle

Deep underground, in abandoned gold and nickel mines, vats of liquid xenon and silicon germanium crystals will be tuned to detect invisible matter

The telescope will decommission on January 30 after uncovering the some of the deepest corners of the universe.

Spitzer Space Telescope Ends Operations After Scanning the Cosmos for 16 Years

Looking back on the groundbreaking discoveries of NASA’s little telescope that could

Peter Longstaff, a foot artist who participated in the neurological study.

Artists Who Paint With Their Feet Have Unique Brain Patterns

Neuroscientists determined that certain “sensory maps” in the brain become more refined when people use their feet like hands

Axolotls can regrow lost limbs, again and again, making them appealing to scientists who want to understand regeneration.

Some Salamanders Can Regrow Lost Body Parts. Could Humans One Day Do the Same?

In recent decades, the idea of human regeneration has evolved from an ‘if’ to a ‘when’

Subtle changes in genetics can have major effects on how leaves grow into a wide variety of shapes.

Deciphering the Weird, Wonderful Genetic Diversity of Leaf Shapes

Researchers craft a new model for plant development after studying the genetics of carnivorous plants’ cup-shaped traps

A wandering albatross (Diomedea exulans) taking off for flight, carrying a GPS tracker that can detect radar emitted from ships.

Albatrosses Outfitted With GPS Trackers Detect Illegal Fishing Vessels

By utilizing the majestic birds to monitor huge swaths of the sea, law enforcement and conservationists could keep better tabs on illicit activities

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