New Research

Stonehenge is located on Salisbury Plain in southern England.

Ancient Britons May Have Built Stonehenge to Symbolize Unity

The monument was built during a period of immigration from mainland Europe, and it may been intended to unify communities across the British Isles

One in ten southern right whales lives past the age of 131, new research suggests.

Some Whales Live Much Longer Than Previously Thought, a Discovery That Could Change How We Protect Them

In a new study, researchers use novel techniques to uncover more accurate life expectancy estimates of southern and North Atlantic right whales

The Amazon tree boa (Corallus hortulana) is not a new species, but it's one of the reptiles documented on a 2022 expedition to the Alto Mayo region of Peru.

Expedition Discovers 27 New Species in Peru, From an ‘Exceedingly Rare’ Amphibious Mouse to a Blob-Headed Fish

The hidden creatures were found in a densely populated region known for its successful—and controversial—conservation tactics

Researchers made replicas of Neolithic clay trays and baked their own focaccia bread.

Scientists Say Bakers Were Making an Early Version of Focaccia Bread 9,000 Years Ago

New research suggests that Neolithic communities living in the Middle East experimented with recipes and baked large flatbreads between 7000 and 5000 B.C.E.

Researchers looked at brain scan data and results from blood tests to search for correlation between certain proteins and brain aging.

Researchers Find 13 Proteins in the Blood That Are Seemingly Linked to Brain Aging

Though experts say more work is needed to understand the findings, this line of study might offer a way to monitor age-related cognitive disorders and target treatment

A California ground squirrel carries a vole in its mouth after hunting the rodent.

Squirrels Are Displaying 'Widespread Carnivorous Behavior' for the First Time in a California Park, New Study Finds

The familiar rodents, known for eating nuts and seeds, have been spotted hunting and decapitating voles in a gruesome dietary adaptation. Scientists say it might signal resiliency in face of future environmental pressures

During a systematic metal detector survey in southern Arizona, Deni Seymour unearthed a 16th-century cannon likely left behind by Spanish conquistadors.

These 500-Year-Old Cannons May Help Unravel the Mysteries of the Coronado Expedition

The 16th-century artifacts were found during excavations in Arizona. Researchers say they may be the oldest firearms ever discovered in the continental United States

The silver amulet contained a thin foil scroll.

Archaeologists Say This Tiny Amulet Is the Oldest Evidence of Christianity Found North of the Alps

Discovered in central Germany, the 1,800-year-old silver artifact held a tiny scroll, which researchers have now deciphered using high-resolution scans

Happiness "lights up" similar areas on both modern and ancient body maps, with the exception of the liver, which was more significant for the ancient Mesopotamians.

Ancient Texts Reveal How Mesopotamians Felt Emotions—From Happiness in the Liver to Anger in the Feet

Researchers found that ancient Mesopotamians associated body parts with emotions, just as we do—but they discovered some hilarious differences

A solar flare erupts from the sun on June 20, 2013, seen at the left of the image.

Superflares Erupt From Sun-Like Stars Roughly Every 100 Years, a New Study Finds. Is Our Sun Overdue for a Massive Blast?

Solar flares and coronal mass ejections could cause serious damage to telecommunications systems, satellites and power grids here on Earth

A representation of the evolution of the universe over 13.77 billion years.

James Webb Telescope Confirms the Universe Is Expanding Faster Than We Thought—and Scientists Still Don’t Know Why

The findings suggest that astronomers’ widely accepted cosmology models might be missing something—meaning the longstanding mystery known as the “Hubble tension” continues

A Nile crocodile.

Scientists Unlock the Secrets of Crocodile Skin and Its Irregular, Mystifying Patterns

The scales on crocodiles’ heads are very different from the skin appendages of other animals and even distinct from the scales on the rest of their bodies

An artist's illustration shows the James Webb Space Telescope peering out into the solar system toward the asteroid belt.

Astronomers Detect the Smallest Main Belt Asteroids Ever Found by Repurposing a Technique for Exoplanet Discovery

An unusual approach to spotting tiny asteroids uses James Webb Space Telescope data in a boost for planetary defense research

Lightning strikes over the countryside near Potsdam, Germany, on July 10, 2024, following a period of high temperatures.

Google Reveals New A.I. Model That Predicts Weather Better Than the Best Traditional Forecasts

Instead of crunching mathematical calculations, GenCast was trained on four decades of historical weather data to produce an array of 15-day forecasts

The tail, or fluke, of a humpback whale is identifiable, like a fingerprint is for a human.

Humpback Whale Makes Record-Breaking 8,000-Mile Migration Across Three Oceans, but the Reason Is Still a Mystery

Biologists say mating, climate change or simply being confused might have driven the creature to swim great distances, between Colombia and Zanzibar

A fossil skull of a prehistoric amphibian, found in a 230-million-year-old burrow in Wyoming, turned out to be from an unknown species.

A Paleontologist Cracked Open a Rock and Discovered a Prehistoric Amphibian With a Clever Survival Strategy

Named "Ninumbeehan dookoodukah" by Eastern Shoshone students and elders, the creature burrowed in riverbeds to stay moist during extreme droughts

Micro-CT scans of the bone needles and the other examples of bone they were compared against

These Delicate Needles Made From Animal Bones May Have Helped Prehistoric Humans Sew Warm Winter Clothing

Researchers have discovered 32 needle fragments made from the bones of smaller animals. The tiny tools may have been used to sew insulated garments during the last ice age

Researchers found that in 2023, a decrease in low-altitude clouds, specifically over the Atlantic Ocean, drove an increase in the planet's temperature.

Scientists Find Another Reason Why 2023 Was So Hot: a Decline in Low-Lying Clouds

According to new research, Earth might have reflected less solar radiation last year than in any other year since 1940, a trend that adds to the planet's warming

The genetic basis for orange cats' coloration has long been unknown to scientists.

Geneticists Solve the Mystery of Why Some Cats Are Orange—and Why They Tend to Be Males

Two new, preliminary papers identify a gene related to a cat’s coloration. The work also explains why tortoiseshell and calico cats tend to be females

New research suggests early humans hunted and ate mammoths, as well as elk and bison, to a lower degree.

An Ice Age Infant's Bones Reveal Early Americans Ate Woolly Mammoths as a Protein Staple

New research examines chemical signatures to determine the diet of a prehistoric boy and his mother, suggesting the Clovis people relied on mammoths for a large portion of their menu

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