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Biology

Cool Finds

Massive ‘Ice Dragon’ Ruled the Skies Above Ancient Alberta

The newly described pterosaur with a wingspan over 30-feet was one of the largest flying creatures to ever exist

Moonlight Helps White Barn Owls Stun Their Prey

Researchers were surprised to find that brilliant white plumage, which makes the owls more visible at night, did not impact the birds’ ability to hunt

In groundbreaking clinical trials, researchers are trying to treat patients by editing the genetic makeup of cells with a tool called CRISPR.

Four U.S. CRISPR Trials Editing Human DNA to Research New Treatments

Breaking down how the gene editing technology is being used, for the first time in the United States, to treat patients with severe medical conditions

Blindfolded insect larvae opted to perch on twigs matching their body coloring about 80 percent of the time

These Caterpillars Can Detect Color Using Their Skin, Not Their Eyes

In experiments, peppered moth caterpillars successfully camouflaged themselves even when blindfolded

Females of the species boast blue-hued legs, as well as an iridescent sheen on their outer shell and abdomen

Turquoise-Tinted Tarantula Discovered in Sri Lanka

The species is only the second member of its genus ever found in the South Asian country

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This Smithsonian Scientist Is on a Mission to Make Leeches Less Scary

Curator Anna Phillips is on a quest to make leeches less repulsive to the public

Wyss Institute engineers selected works from the collections to illustrate a "new approach to Design Science." The clusters of polyhedrons in the 1954 textile Time Capsule reflects the 1950s sentiment for a brighter future built on scientific progress.

How Biology Inspires Future Technology

Bioengineers at Harvard’s Wyss Institute showcase their ingenious medical, industrial and environmental designs at the Cooper Hewitt

Black squirrels are seen across North America and England

Interspecies Breeding Is Responsible for Some Squirrels’ Black Coloring

Color-changing mutation originated in fox squirrels but spread to eastern gray squirrels via mating

Deciduous leaves change color as pigments degrade and synthesize before falling off their trees.

Watch Leaves Change Color in a Matter of Seconds

A new time-lapse video of over 6,000 leaf photos reveals the biology behind fall foliage

The bottlenose mother, pictured here with her adoptive whale calf and biological daughter, exhibited unusually tolerant behavior

Researchers Document First Known Case of Dolphin Mom Adopting Whale Calf

The melon-headed male whale actively competed for his adoptive mother’s attention, repeatedly shoving his bottlenose dolphin sister out of the way

An artist's depiction of Earth during the Archean Eon, from 4 to 2.5 billion years ago, when life consisted of only single-celled microbes with no nucleus (prokaryotes). How these primitive organisms first formed from chemical reactions remains one of the greatest mysteries of science.

Future of Space Exploration

Searching for the Key to Life’s Beginnings

From exoplanets to chemical reactions, scientists inch closer to solving the great mystery of how life forms from inanimate matter

Biswamoyopterus gaoligongensis

Cool Finds

New Species of Giant Flying Squirrel Discovered in China

Weighing 3 to 4 pounds, the Mount Gaoligong flying squirrel was recently found in Yunnan province

Scientists at the University of Edinburgh discovered a new form of flight in dandelion seeds.

Five Scientific Findings That Could Lead to New Inventions

From cat tongues to dandelions seeds, engineers often look in peculiar places for inspiration

Trending Today

La Jolla’s ‘Lorax’ Tree Has Fallen

The Monterey cypress believed to have partially inspired Dr. Seuss’s 1971 classic enviromental tale toppled last week for unknown reasons

The lines scribbled over this famous Georges Seurat painting come from an experiment that tracked how the human eye jerks around as it takes in the details of the scene.

Our Eyes Are Always Darting Around, So How Come Our Vision Isn’t Blurry?

Our brains manage to construct stable images even as our eyes keep jerking around. Here’s what we know about how that happens.

New Research

Nanoscale Structures Give Dragonfish Their Terrible, Invisible Teeth

Crystals in the enamel and an unusual interior structure render the giant teeth invisible, making the fish one of the deep seas’s most fearsome hunters

New Research

China’s ‘CRISPR Babies’ May Be More Likely to Die Young

The mutation that was intended to make them resistant to H.I.V. has now been linked to a shorter life expectancy

New Research

Twice as Many Fishing Vessels Are Chasing Fewer Fish on the World’s Oceans

Since 1950, the number of boats has gone from 1.7 million to 3.7 million, even though fish stocks have crumbled

The synthetic DNA contains 61 codons, as opposed to the 64 typically found in living organisms

Scientists Create E. Coli Bacteria With Completely Synthetic Genome

The synthetic organisms appear to function much like their natural counterparts

New Research

The Key to Biodiversity in Antarctica Is Penguin Poop

A new study shows nitrogen from penguin and elephant seal dung powers a diversity of arthropods and nematodes in surrounding areas

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