The colorful mosaic depicts brightly colored dolphins and fish.

Archaeologists Stumble Upon a 2,000-Year-Old Dolphin Mosaic in England

The Roman-era artwork was likely preserved thanks to a remodeling project in the third or fourth century C.E.

A police officer poses with the fake Leonardo da Vinci portrait.

Art Dealer Arrested for Trying to Sell a Fake Leonardo da Vinci for $1.4 Million

French customs officers seized the imitation when they discovered the man’s export license had expired

One of the ancient victims recently unearthed at Pompeii

Archaeologists Unearth Two More Vesuvius Victims at Pompeii

Recent excavations provide a glimpse into the choices a man and woman made in their final moments

The Tower of London has loomed over the city since the 11th century.

Will the Tower of London Lose Its UNESCO World Heritage Status?

The United Nations agency is worried about high-rise developments near the famed 11th-century fortress

Ami Yuasa faces off against India Sardjoe during the women's quarterfinal on August 9.

Breaking Just Made Its Olympic Debut. Will It Return in 2032?

The event won't be featured at the Los Angeles Games in 2028, but that doesn't mean its Olympic journey is over

A mantle rock sample viewed under a microscope.

Scientists Drill Deeper Into Earth's Mantle Than Ever Before, Probing for the Origin of Life on Earth

The record-setting rock samples will provide insight into the chemical processes that may have kick-started life on our planet

NASA’s Boeing Crew Flight Test astronauts Butch Wilmore and Suni Williams on the International Space Station on June 13.

NASA Astronauts Launched on Eight-Day Mission Might Have to Remain on the ISS Until February

After technical issues on Boeing's Starliner spacecraft, the space agency says it's considering bringing the astronauts back to Earth on a SpaceX Crew Dragon instead

An Australian sea lion captures video while swimming through an invertebrate reef habitat.

Scientists Enlist the Help of Sea Lions to Reveal a Unique View of the Ocean Floor

Australian researchers glued satellite-linked GPS cameras to the animals' backs to capture footage that could be vital to marine conservation efforts

The visible side of the moon.

Scientists Find Water Molecules in Lunar Rock Sample for the First Time

The samples from China's Chang'e 5 mission shed light on lunar resources that could be vital to future missions and habitations

A new study of giant danios (not pictured) suggests schools of fish save 79 percent more energy in turbulent conditions than fish swimming individually.

Swimming in Schools May Help Fish Save Energy in Turbulent Waters

A new study suggests schooling fish use up to 79 percent less energy in rough conditions than fish that swim alone

The mummy was preserved with her mouth wide open.

Egyptian Mummy Dubbed 'Screaming Woman' May Have Died in Agony

The woman, preserved with an open mouth, went through an expensive mummification process 3,500 years ago

A woman stands behind a model of a Neanderthal at the Natural History Museum in London. Contrary to the narrative that early humans left Africa roughly 50,000 years ago, a new study finds our species migrated from the continent on multiple occasions.

Early Humans Migrated Out of Africa Several Times, DNA Study Suggests

Homo sapiens interbred with Neanderthals as early as 250,000 years ago and may have ultimately bred them out of existence, according to new research

The cotton candy lobster caught by Joseph Kramer.

Rare 1-in-100-Million 'Cotton Candy' Lobster Found off the Coast of New Hampshire

A rare genetic mutation gives the crustacean its unique hues but also makes it more vulnerable to predators

Scotty, the largest T. rex specimen on record, is on display at the Royal Saskatchewan Museum in Canada.

The Largest T. Rex Could Have Been 70 Percent Heavier Than Fossils Suggest

Two scientists used modeling to predict how big the giant carnivores could have really grown, making a point that fossils likely don't represent the largest or smallest individuals of a species

A team of archaeoastronomers suggests the Pyramid of the Moon in Teotihuacán, Mexico, may have been constructed to align with the movement of the sun.

Ancient Mesoamerican 'Pyramid of the Moon' May Align With Summer and Winter Solstices

New research suggests the monument in Teotihuacán, along with the larger Pyramid of the Sun, were designed based on astronomical movements

A California condor chick rests in a clear container lined with paper at the L.A. Zoo.

A Record-Breaking 17 California Condor Chicks Hatched at the L.A. Zoo This Year

The successful breeding season offers more hope for the endangered species, which has come back from the brink of extinction due to captive breeding efforts

An artist's impression of the shrew-like Krusatodon kirtlingtonensis, which a new study suggests lived long and matured slowly, in contrast to modern small mammals.

Two Rare Jurassic Skulls Could Help Unlock the Secrets of Mammals' Evolutionary Success

Fossils reveal a prehistoric, mouse-like creature matured slower and lived longer than similar mammals of today

An illustration of the taco-shaped Odaraia, which researchers say likely swam upside-down and trapped prey in its spine-covered legs.

Taco-Shaped Creature Had a 'Major Edge' in Evolution—and 30 Pairs of Spiny Legs

This shrimp-like arthropod was among the first to have a mandible, and it used a complex feeding mechanism during the Cambrian explosion, according to a new study

Two chimpanzees at the Budongo Conservation Field Station in Uganda

Chimpanzees Take Turns in Fast-Paced Conversations, Just Like Humans Do

A new study finds the average chimpanzee response time in gestured conversations is 120 milliseconds, which isn’t that far from the human average of 200 milliseconds

The Kei apple tree (Dovyalis caffra) is native to southern Africa. It is one of the species that will have its scientific name changed after a recent vote.

Botanists Vote to Remove Racial Slur From Hundreds of Plant Species Names

In a first for taxonomy, researchers opted to change scientific names containing derivatives of the slur “caffra” to derivatives of “afr,” in reference to the plants' origins in Africa

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