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New Research

The researchers say this is one of the first studies looking at the effects of cold exposure over a prolonged period of time in people who are overweight or have obesity.

Regularly Wearing a Cooling Vest Might Help You Lose Body Fat, According to a New Study

Participants who were overweight or living with obesity wore the accessories for two hours every morning for six weeks and lost an average of two pounds. The researchers suspect showering or swimming in frigid water could have similar effects

The skeleton first emerged from an eroded road cut in 2000 or 2001.

Likely Kicked by a Kangaroo, This Dingo Healed a Millennium Ago Thanks to Help From an Aboriginal Community That Continued to Honor It for 500 Years

New research shows that the ancestors of the Barkindji people in Australia ritually added river mussel shells to a burial site for centuries after the dingo died, suggesting they cared for it deeply

Researchers tracked children's reactions to particular food exposure when they were fetuses, newborns and then 3-year-olds.

Want to Avoid Having a Picky Eater? Start Exposing Your Kids to Veggies Super Early—in the Womb

In a new study, 3-year-olds who were repeatedly exposed to the taste of bitter kale as fetuses appeared to be less averse to the leafy greens’ scent than they were to a food smell they hadn’t experienced in utero

In laboratory experiments, house crickets groomed an antenna that had been touched by a hot soldering iron.

Can Insects Feel Pain? New Research Suggests That Crickets Do

Used for food, feed and research, the critters are among the most widely farmed bugs. The study authors say humans should work to reduce harm in insect farming, handling and experimentation

Researchers don't know what drives whale gaping in humpback whales, but the observations posted to social media can help them identify context clues.

Humpback Whales Sometimes Hold Their Mouths Open for No Clear Reason. Tourists Are Helping Scientists Understand the Rare Behavior

A trove of photos and videos gathered from social media has helped researchers propose a few possible reasons for the seldom documented action, called “gaping,” including communication, jaw stretching and play

The study focused on brain cell activity in a structure called the hippocampus, which is important for memory and learning.

Is the Unconscious Mind Aware of Its Surroundings? New Research Suggests Anesthetized Brains Can Process Overheard Words

Seven participants had electrodes temporarily implanted in a brain structure important for learning. While anesthetized, their nerve cells learned to differentiate between distinct sounds—and could even predict upcoming words in phrases

Nagatitan chaiyaphumensis was a long-necked, plant-eating dinosaur that lived in what is now Thailand between 100 million and 120 million years ago.

Cool Finds

A Man Spotted Strange-Looking Rocks Near a Pond in Thailand. They Turned Out to Be the Bones of a Massive New Dinosaur Species

Paleontologists have dubbed the long-necked, plant-eating creature “Nagatitan chaiyaphumensis.” It’s the 14th named dinosaur from Thailand, and it might be the biggest one ever found in Southeast Asia

Remoras might dive into manta rays' rear ends when they're scared.

This Fish Hitches Rides in Manta Rays’ ‘Buttholes,’ According to New Research

Scientists suspect that the behavior could harm the manta rays, suggesting a complex relationship between remoras and their hosts that can sometimes be parasitic

Laboratory experiments involving pregnant mothers suggest that they can spread yawns to their soon-to-be-born offspring in the womb.

Fetuses Can ‘Catch’ Yawns From Their Mothers While Still in the Womb, New Research Suggests

Yawning is considered a social behavior. Although fetuses were known to yawn, scientists weren’t sure if it was a self-contained reflex or if they could somehow detect cues from their moms

Neanderthals and modern humans have differently shaped skulls, which scientists have long assumed meant they also had different brains. But new research challenges that assumption.

New Research

Did Homo Sapiens Really Outsmart Neanderthals? Different Skull Shapes Didn’t Necessarily Mean Unequal Brain Capacity, New Research Shows

A study from U.S. and Chinese researchers suggests Neanderthals and early modern humans probably had similar cognitive abilities

A museum-goer looks at a Vincent van Gogh painting.

New Research

The Relaxation of Regularly Listening to Songs or Drawing Pictures May Actually Slow Cellular Aging, New Research Shows

According to a new study, people who are exposed to art on a weekly basis are about a year younger “biologically” than those exposed only once or twice per year

A shell that protected the Perseverance rover during its descent to Mars in a clean room at NASA’s Jet Propulsion Laboratory

This Microscopic Fungus Survived NASA’s Sterilization Protocols—and Is Potentially Hardy Enough to Contaminate Mars

The microbe was gathered from the agency’s clean rooms, where experts build spacecraft in carefully controlled environments. The findings reveal gaps in the agency’s procedures to prevent durable hitchhikers

Microplastics are particles smaller than five millimeters in length, or narrower than a pencil-tip eraser. 

Microplastics Are Swirling Around in the Atmosphere, Where They Might Be Contributing to Climate Change

Airborne plastic particles, particularly colorful ones, absorb more sunlight than they reflect, which can heat the surrounding air, according to a new study

An illustration of an Alston’s singing mouse from the 1882 publication Biologia Centrali-Americana: Mammalia

These Singing Mice Squeak Back and Forth—and Don’t Interrupt. Scientists Found the Brain Pathway Behind Their Impressive Songs

Alston’s singing mice carry out complex vocalizations and even appear to converse politely with one another. The neural circuitry that makes this possible is simpler than researchers expected

Australia's Twelve Apostles were pushed out of the water by tectonic plate movement. 

It Took Millions of Years for Australia’s Famous Twelve Apostles Landmark to Rise Out of the Sea

The iconic tourist destination provides a beautiful view, but also represents a physical record of Earth’s climate history

The subject of this portrait is often identified as Mary Boleyn.

History Remembers Mary Boleyn as the Scandalous ‘Other Boleyn Girl.’ New Research Debunks the Myths Surrounding the Tudor Mistress

Sylvia Barbara Soberton’s latest book challenges the perception of Anne Boleyn’s sister as “promiscuous, intellectually incurious and unambitious”

Kenya's Great Rift Valley

East Africa Might Break Off From the Continent Sooner Than Scientists Thought—and a New Ocean May Fill the Gap

A new study suggests that a rift in Kenya and Ethiopia has reached a critical stage in the split-up process, and that water may flood it in a few million years

Archaeologists think the green minerals found in the cave might be malachite, which is treated and processed to make copper.

New Research

Mysterious Green Rocks Discovered in a Remote Cave in Spain Might Be Signs of Prehistoric People Working With Copper

The find challenges assumptions that people in the region thousands of years ago did not spend much time at high altitudes

A 19th-century painting of HMS Erebus, one of two ships involved in John Franklin's 1845 expedition to the Arctic

New Research

This Sailor From the Franklin Expedition Died in the Arctic in a Uniform That Didn’t Belong to Him. Now, DNA Has Revealed His Identity

New research has identified four members of the doomed 1845 search for the Northwest Passage, including the owner of a paper-stuffed wallet that has long mystified historians

Illustration of a time sequence as the celestial body moves in front of a distant star

This Tiny Celestial Body Past Pluto Shouldn’t Have an Atmosphere—but Astronomers Say They May Have Detected One

Worlds this small and distant are thought to be too cold and have too little surface gravity to hold onto gases. But the findings suggest that icy, rocky objects in the solar system’s outer reaches are more dynamic than we thought

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