Archaeologists say this inscription of an ibex may be up to 5,000 years old.

See Ancient Cave Art Found in Egypt's Sinai Desert

The carvings, which depict animals including camels, leopards, cows and mules, may date back to 3000 B.C.

This yellow lab is not involved in the research, but it still a very good doggo.

Dogs Are Being Trained to Sniff Out COVID-19

Researchers are attempting to teach eight dogs to detect the pandemic, which could help quickly screen large numbers of people in public places

A deep-sea starfish attached to what is called a polymetallic nodule. These nodules are being targeted by the burgeoning deep-sea mining industry for their mixture of valuable metals including manganese, cobalt, copper and nickel.

Deep-Sea Mining’s Environmental Toll Could Last Decades

A study of microbial communities at the site of a 1989 deep-sea mining test suggests the fragile ecosystem may take half a century to fully recover

Honey bees, packed together in their hive, are vulnerable to infection from viruses.

Honey Bee Virus Tricks Hive Guards Into Admitting Sick Intruders

The virus tweaks bee behavior to infect new hives and may also spread other hive-killing pathogens and pests

The wreckage of a mid-19th century ship washed ashore north of Ludington, Michigan, on April 24.

High Waters in the Great Lakes Reveal Two Centuries-Old Shipwrecks

In the month of April alone, the remnants of two historic vessels washed up on Lake Michigan's shores

Chincoteague ponies take a moment to graze after swimming across the Assateague Channel in 2015.

New Vaccine Offers Hope in Chincoteague Ponies' Battle Against Swamp Cancer

Over the past three years, the disease has claimed the lives of seven of the famously resilient ponies

An anole lizard holding on to a perch by its toepads during simulated hurricane-force winds.

Hurricanes Make Lizards Evolve Bigger Toe Pads

New study extends previous results limited to just two islands to 188 species of lizard across Caribbean as well as Central and South America

The Leith glass factory's cone-shaped furnaces appear in the background of painter William Reed's Leith Races.

Archaeologists Unearth Remnants of Lost Scottish Wine-Bottle Glass Factory

The 18th-century Edinburgh factory once produced a million bottles a week

As many home bakers who have only recently taken up sourdough making have found out, some starters are, well, non-starters.

What Does Your Sourdough Starter Smell Like? Science Wants to Know

A citizen science project aims to chart the microbial diversity present in starters all over the world

An artist's rendering of a fossil frog found on the Antarctic Peninsula.

Paleontologists Find Antarctica’s First Frog Fossil

The find could help pin down when the South Pole turned icy

New research claims to have found the earliest evidence of a person being killed by meteorite. This photo depicts a meteorite entering Earth's atmosphere during the Leonid meteor shower in November 2002.

Archivists Find the Oldest Record of Human Death by Meteorite

The 1888 historical account is likely the first ever confirmed case of a human being struck dead by an interstellar interloper

Philip Kahn, pictured on his 100th birthday with his grandson, Warren Zysman, and great-grandson

One Hundred Years After Influenza Killed His Twin Brother, WWII Veteran Dies of COVID-19

In the days before his death, the New York man spoke often of his lost twin and the lessons humanity seemed not to have learned

This fresco by Jacopo Ripanda depicts Hannibal crossing the Alps in 218 B.C. New research claims to have located the site of the general's first major victory in Spain.

The Ancient Battlefield That Launched the Legend of Hannibal

Two years before the Carthaginian general crossed the Alps, he won a decisive victory at the Battle of the Tagus

An artist's rendering of two early hominins hunting waterfowl on the Schöningen lakeshore with throwing sticks

300,000-Year-Old Stick Suggests Human Ancestors Were Skilled Hunters

The ancient throwing stick may have been used by Neanderthals or an even earlier hominin

Some rough-skinned newts host bacteria on their skin that produce the neurotoxin tetrodotoxin to keep predators at bay.

Toxic Newts Use Bacteria to Become Deadly Prey

Scientists discover neurotoxin-producing bacteria living on the skin of rough-skinned newts

An artist's illustration depicting the collision of two 125-mile-wide asteroids orbiting the star Fomalhaut, located 25 light-years away.

'Disappearing' Exoplanet Might Not Have Been a Planet After All

Study suggests alleged exoplanet may have been a cloud of asteroid debris

Researchers have discovered an unexpected way that larger bits of plastic are transformed into microplastics in the sea: lobsters. (The study involved Norway lobsters, pictured here.)

Norway Lobsters Crush Ocean Plastic Into Even Smaller Pieces—and That's Bad

The crustaceans' guts pulverize plastics into tiny bits that can be consumed by even smaller creatures at the base of the ocean food chain

The National Museum of Asian Art's Tibetan Buddhist Shrine Room, from the Alice S. Kandell Collection

Unwind With These Free, Museum-Led Meditation and Mindfulness Sessions

The Rubin Museum of Art and the Smithsonian's National Museum of Asian Art offer an array of relaxing experiences

Researchers staged fights using recreated Bronze Age weapons to better understand how they might have been used in ancient fighting.

Scientists Stage Sword Fights to Study Bronze Age Warfare

Research suggests bronze blades, thought by some to be too fragile for combat, were deadly weapons across ancient Europe

The new Museum Hotel Antakya in Turkey "floats" above ancient ruins.

New Hotel in Turkey 'Floats' Above Ancient Ruins

Closed due to COVID-19, the Museum Hotel Antakya looks forward to welcoming guests with its blend of luxury and history once restrictions are lifted

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