New Research

The researchers planted some peppers alone in pots, and others about four inches away from a second plant.

How Pepper Plants Pick the Perfect Path for Putting Down Roots

Two plants in the same pot must find a way to share the water and nutrients in the soil

A team of scientists hand-raised eight ravens and tested their cognitive abilities every four months since they hatched.

Four-Month-Old Ravens Rival Adult Great Apes in a Battle of the Brains

In a series of cognitive tests, the corvids surprised scientists with their ability to interact with each other and with the world around them

Tasmanian devils nip at each other's faces while eating carcasses and during mating season, providing opportunities for infectious face cancer to spread.

Study Offers Hope for Tasmanian Devils, Once Thought Doomed by Infectious Cancer

In the late 1990s, one affected devil infected an average of 3.5 others, but now each only infects about one

Arctic ground squirrels are such adept hibernators that they can remain in their slumber for up to eight months by slowing their metabolic system down so greatly that they only need to breathe once per minute.

What Hibernating Squirrels Can Teach Astronauts About Preventing Muscle Loss

The Arctic ground squirrel recycles nutrients in its body, allowing it to slumber for up to eight months and wake up unscathed

Concrete, a building block of our cities and towns, accounted for the most mass, followed by steel, gravel, brick and asphalt.

Human-Made Materials Now Weigh More Than All Life on Earth Combined

People produce 30 billion tons of material annually, making our built environment heavier than the planet's biomass

A small hike in the water temperature triggers corals to dispel the algae, causing them to bleach and turn a ghostly shade of white.

Some Corals Can Survive Through Relentless Heat Waves, Surprising Scientists

The organisms can recover during a heat wave instead of afterwards, and scientists call it a 'game changer' for conservation of the species

The portal currently features 613,458 entries documenting the people, events and places involved in the transatlantic slave trade.

Who Were America's Enslaved? A New Database Humanizes the Names Behind the Numbers

The public website draws connections between existing datasets to piece together fragmentary narratives

Asian honey bees applying animal feces at the entrance of their hives to ward off attacks from hornets.

Asian Bees Plaster Hives With Feces to Defend Against Hornet Attacks

Researchers say the surprising behavior could constitute tool use, which would be a first for honey bees

About two dozen dogs were removed from the study because they were too excited and couldn't provide clear data.

Dogs Can't Tell the Difference Between Similar-Sounding Words

Sit, sat or set? It's all the same to Fido as long as you give him a treat

Johns Hopkins, founder of the Baltimore university that bears his name, enslaved at least four unnamed men in 1850. Pictured behind Hopkins is the 1850 "slave schedule" with his name (#33, circled in blue) and the enslaved individuals' ages.

Long Heralded as an Abolitionist, Johns Hopkins Enslaved People, Records Show

The Baltimore university that bears his name announced new research that "shattered" perceptions of the Quaker entrepreneur

The world's highest-altitude peak is called Sagarmatha in Nepal and Chomolungma in Tibet.

Is Mount Everest Really Two Feet Taller?

The new height measurement comes from an updated survey and decades of slow tectonic movement, not a sudden growth spurt

The spectacled tyrant (Hymenops perspicillatus) inhabits harsh, dry deserts, which new research suggests tend to produce new species at a higher rate than lush, biodiverse places like the Amazon.

Earth's Harshest Ecosystems May Birth New Species Fastest

A genetic study of nearly 1,300 different birds suggests places with fewer species spit out new ones more frequently than biodiversity hotspots

Researchers recorded 38 instances of pandas covering themselves in horse manure between June 2016 and June 2017.

In Winter, Pandas Love to Roll in Horse Poop

To deal with crappy weather, the black-and-white bears may be slathering themselves in feces to stay warm

Marine mammals could contract the virus through their mucus membranes, like their blowholes, eyes and mouths.

Can Marine Mammals Catch Covid-19 via Wastewater? The Evidence Is Murky

Whales, and other species, may have the same cellular vulnerability to Covid-19 as humans, but experts say the risk of infection is incredibly low

Coho salmon returning from its years at sea to spawn, seen near the Suquamish Tribe's Grovers Creek Hatchery.

Researchers Reveal Why Seattle Salmon Bite the Dust After Rainstorms

A chemical found in car tire debris washes off roads into waterways, killing coho salmon returning to spawn

The researchers worked with otters at Newquay Zoo, Tamar Otter and Wildlife Centre and New Forest Wildlife Park.

Otters Solve Puzzles Faster After Seeing a Friend Do It First

Conservation scientists could use the information to teach previously captive animals how to live in the wild

AlphaFold's protein structure in blue is shown overlaid with the lab results in green for two kinds of proteins.

Breakthrough A.I. Makes Huge Leap Toward Solving 50-Year-Old Problem in Biology

Proteins are vital biological molecules, and it can require years of lab-based experiments to tease out the 3-D shape of just one

Over the last 30 years, rainfall on Hawai'i's islands has decreased by 18 percent while the number of residents has doubled since the late 1950s, leading to a high demand for an already scarce resource.

Newly Discovered Underground Rivers Could Be Potential Solution for Hawai'i's Drought

The reservoirs could provide twice as much fresh water to tap into

A keyhole wasp can block up an airplane's external sensor in as little as 30 minutes.

In Australia, Just One Wasp Can Ground an Airplane With a Strategically Placed Nest

Invasive keyhole wasps were building nests in the equipment pilots use to measure how fast they’re flying

This discovery offers a new theory to how the world's most ferocious predator went extinct more than 3 million years ago.

Megalodons, the Ocean's Most Ferocious Prehistoric Predators, Raised Their Young in Nurseries

The fossils shed light on how these sharks were raised and what led to their ultimate demise

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