Smart News Science

Elephants' wrinkly trunks might serve a purpose and reveal whether the individual prefers to bend the handy appendage to the right or the left.

How an Elephant's Wrinkles Reveal Whether It Is Right- or Left-Trunked

A new study sheds light on the muscular, dexterous appendage, suggesting trunk wrinkles are more important than many people realize

Two lynx shelter from the wind behind their parent, who looks into the camera.

See 15 Winning Images From the Wildlife Photographer of the Year Contest

Breathtaking shots shine a light on the wonders of wildlife and the threats that human activities pose to the natural world

Volunteers looked at the original artworks in the museum and posters in the gift shop.

Art Meets Science

Seeing Vermeer’s 'Girl With a Pearl Earring' in Person Stimulates the Brain More Than Looking at Reprints, Study Suggests

Scientists used EEG headsets, MRI machines and eye trackers to study volunteers' responses to five paintings housed at the Mauritshuis museum in the Netherlands

In the 1980s, there were only 22 surviving California condors. Now, after careful conservation measures, there are over 300 in the wild and 200 in captivity. (The above bird is not Milagra.)

Meet Milagra, a Rare Condor Rescued as an Egg and Newly Released Back Into the Wild

Milagra, Spanish for “miracle,” was hatched and raised in captivity by foster condor parents after her mother died of avian flu in April 2023

An illustration of a pluripotent stem cell, which can be coaxed to develop into various kinds of tissue

World-First Stem Cell Treatment Reverses Diabetes for a Patient in China, Study Suggests

Scientists converted the patient’s own cells into blood sugar-regulating cell clusters before injecting them back into her abdomen—and one year later, she still doesn't need insulin injections

The northern lights, seen from Alaska on October 7, 2024

You Could See Dazzling Auroras Tonight as 'Strong' Solar Storm Hits. Here's What to Know

Predicted to bring the northern lights as far south as parts of California and Alabama, a large coronal mass ejection from the sun collided with our planet Thursday morning

David Baker, Demis Hassabis and John M. Jumper shared the Nobel Prize in Chemistry on Wednesday for their work on protein structure.

Scientists' Work on Protein Structure, Which Governs All Aspects of Life, Wins Nobel Prize in Chemistry

David Baker, Demis Hassabis and John M. Jumper revealed how amino acids shape protein structure, a finding that could aid in drug discovery

NASA astronaut Matthew Dominick captured this image of comet C/2023 A3 (Tsuchinshan-ATLAS) from the International Space Station, when the comet was 99.4 million miles away on September 22, 2024.

How to See the Bright Comet Flaring Up in the Night Sky This Week

Comet Tsuchinshan-ATLAS should be visible to the naked eye as it passes Earth on its way out of our solar system

Grazer (128) is a back-to-back champion of Fat Bear Week—and the first working mother to win the popular online contest.

'Highly Defensive' Mother Bear Grazer Defeats Male That Killed Her Cub to Win Fat Bear Week

For the second year in a row, Grazer bested the massive male named Chunk to take the crown in the single elimination online popularity contest at Katmai National Park and Preserve

NASA’s Earth Information Center Hyperwall at the National Museum of Natural History opened to the public on October 8, 2024.

Immerse Yourself in the 'Hyperwall,' NASA's New Visual Showcase of a Changing Earth

A new exhibition at the Smithsonian's National Museum of Natural History combines satellite observations and historical data to offer a "larger-than-life look" at our planet's climate today

John Hopfield and Geoffrey Hinton won the Nobel Prize in Physics for their work on artificial neural networks and machine learning.

Scientists Who Developed the Building Blocks of Artificial Intelligence Win Nobel Prize in Physics

John Hopfield and Geoffrey Hinton shared the award for their work on artificial neural networks and machine learning

The Nobel Prize in Physiology or Medicine was awarded to Victor Ambros and Gary Ruvkun, who together discovered microRNA.

American Scientists Win Nobel Prize in Medicine for 'Groundbreaking' Gene Discovery Made by Studying Worms

Victor Ambros and Gary Ruvkun discovered microRNA, tiny molecules that play a crucial role in how cells develop, paving the way for new treatments for diseases

Dolphins living in captivity often make an open-mouth facial expression while playing with each other.

Bottlenose Dolphins 'Smile' at Each Other During Playtime, Study Finds

Researchers still don't know what the open-mouth facial expression means or whether it's akin to smiling in humans—but several animals make a similar face during play

An illustration of a nova similar to T Coronae Borealis shows a binary system of a white dwarf and a red giant orbiting each other.

Astronomers Are Watching for a Once-in-a-Lifetime Nova Explosion. When Will We See It?

A recurrent nova, known as the Blaze Star or T Coronae Borealis, is predicted to soon appear in the night sky. But the exact timing of the rare eruption remains unknown

A Draconid meteor streaks across the sky as the northern lights glow, as seen from north of Stockholm on October 8, 2011.

How to Catch a Glimpse of the Draconid Meteor Shower

While the annual shower usually makes for a sleepy showing, it has been known to produce fantastic outbursts in the past

An artist's rendering of gamma-ray glows observed during the research, with gamma rays colored purple for emphasis

Scientists Use Cold War-Era Spy Plane to Find Unexpected Gamma Rays in Thunderstorms

The new findings bring storm researchers one step closer to solving the mystery of how lightning forms

Researchers mapped all 139,255 neurons in the brain of an adult fruit fly, which are linked by more than 50 million synapses.

Scientists Unveil the First-Ever Complete Map of an Adult Fruit Fly's Brain, Captured in Stunning Detail

The brain diagram, called a connectome, could revolutionize researchers' understanding of the human brain, which has many parallels with a fruit fly's

The Marco Polo sheep is a subspecies of argali, the largest living wild sheep.

Montana Rancher Who Created Giant, Hybrid Sheep Sentenced to Six Months in Prison

Arthur “Jack” Schubarth cloned illegally imported genetic material from the Marco Polo argali to create hybrid sheep that would draw higher prices from hunting preserves

Annual mammograms are recommended for women in their 40s and above, but new research suggests younger adults are increasingly at risk for breast cancer.

Breast Cancer Cases Are Rising Among Younger Women, Report Finds

Though breast cancer mortality is declining overall, Asian American women and women under 50 have experienced an uptick in diagnoses of the disease

An illustration of the newly detected exoplanet Barnard b, with the red dwarf Barnard's star in the background.

Astronomers Discover a Small Exoplanet That's Our Cosmic Neighbor at Just Six Light-Years Away

Orbiting Barnard's star, the nearest solo star to Earth, the world is too hot to be habitable—a scorching 257 degrees Fahrenheit

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