Smart News

A group of grey reef sharks and blacktip reef sharks at La Vallée Blanche in French Polynesia in 2018.

Sharks Are Being Killed at Rising Rates Despite Increased Regulations

Global bans on finning have inadvertently opened up shark meat markets, prompting demand for threatened species, a new study reveals

The National Portrait Gallery in London is missing 45 items, according to PA Media's investigation.

What Are the 1,700 Items Missing From England's Museums?

Freedom of information requests have revealed more details about absent artifacts from the last 20 years

Researchers measure California snowpack levels at Phillips Station in the Sierra Nevada on January 2.

Climate Change Is Melting Snowpack, Pushing Some Regions Past a 'Snow-Loss Cliff'

Some of the Northern Hemisphere's most populous areas are at risk of warming past a critical threshold, after which snowpack melts rapidly with even small rises in temperature, study finds

The area was surveyed using lidar technology, which revealed a large-scale network of roads and platforms.

New Research

Archaeologists Discover Ancient Cities Hidden in the Ecuadorean Amazon

Laser imaging has revealed an extensive network of settlements and roads that challenge historical understandings of the area

An artist's rendering of the newly identified species, called Tyrannosaurus mcraeensis. The species may be the closest known relative of T. rex.

Fossils Reveal a Possible New Tyrannosaur Species, the Closest Relative of T. Rex

The remains, dug up in the 1980s, might shed light on T. rex's mysterious origins, according to a new paper

Workers discovered this Indigenous ossuary while digging in Toronto.

Construction Workers Discover Indigenous Burial Ground in Toronto

Researchers who investigated the site estimate that it's about 700 years old

Genes that significantly increase risk of developing multiple sclerosis were introduced to northwestern Europe by herders who migrated from the east around 5,000 years ago.

Ancient DNA From Eurasian Herders Sheds Light on the Origins of Multiple Sclerosis

Genetic variants linked to the risk of MS were brought to Europe during a migration around 5,000 years ago, a new study finds—and they might have helped herders survive

An artist's impression of Gigantopithecus blacki near a forest in southern China.

What Caused the Mysterious Extinction of 'Giganto,' the World's Largest Ape?

The massive primates were unable to shift their diet to keep pace with a changing climate, according to a new study, forcing them to eat less nutritious bark and twigs

An aerial view of the Palace of Aigai following 16 years of restoration

Greece Reopens the Palace Where Alexander the Great Was Crowned

The 2,300-year-old Palace of Aigai—the largest building in classical Greece—had been under renovation for 16 years

Yuval Gadot stands at the bottom of the recently discovered moat.

Cool Finds

Iron Age Moat Discovered in Jerusalem Parking Lot

The structure's purpose is unclear, but researchers think it may have been used to divide the city in two

A California grizzly bear specimen at the Santa Barbara Museum of Natural History. The brown bear subspecies went extinct around 1924.

California Grizzlies Weren't as Big—or Bloodthirsty—as People Once Thought

The now-extinct bears were mostly vegetarians and measured about the same size as today's North American grizzlies

Welcome Park is named after the ship that brought Penn across the Atlantic in 1682.

Officials Reverse Plans to Remove William Penn Statue From a Philadelphia Park

The National Park Service had proposed replacing the statue with public resources showcasing the city's Native American history

Paleontologists say the collection of uncovered bones likely represents the most complete mammoth ever found in North Dakota.

Cool Finds

Miners Discover Seven-Foot Mammoth Tusk in North Dakota

After coal mine workers found the 50-pound specimen, paleontologists studied the site and uncovered more than 20 additional bones

A mask uncovered during recent excavations at Saqqara

Cool Finds

Archaeologists Unearth Ancient Egyptian Tomb and Stunning Trove of Artifacts

Excavations at Saqqara revealed burials, colorful masks and statues of the goddess Isis

In the extreme heat of summer 2023, saguaro cactuses died in Arizona.

2023 Broke Temperature Records. Will 2024 Be Even More Extreme?

Climate scientists have confirmed that last year's heat was unprecedented, surpassing records by a wide margin—but it could be one of the coolest years to come

Marie Curie was the first individual to win two Nobel Prizes.

Building Used by Marie Curie Saved From Demolition

Cultural heritage supporters are hoping to see the facility listed as a protected site

Artist Keith Haring in his New York City studio in the 1980s

A.I. 'Completes' Keith Haring's Intentionally Unfinished Painting

Critics say the image is disrespectful of the original work, which the artist made as a commentary on the AIDS epidemic

From left to right: Artemis 2 astronauts Christina Hammock Koch, Victor Glover, Jeremy Hansen and Reid Wiseman.

NASA Delays Artemis 2, Artemis 3 Moon Missions for Safety Reasons

Artemis 2 has been pushed from later this year to no earlier than September 2025, and the Artemis 3 moon landing will not occur before September 2026

Barred owls are bigger, faster to reproduce and less picky about food and habitat.

Can Killing One Species of Owl Help Save Another?

Biologists and conservationists are grappling with a controversial plan to kill 470,000 barred owls in the Pacific Northwest over the next 30 years

A map of fishing vessels operating between Tunisia and Sicily reveals lots of untracked activity.

These Satellite Maps Reveal Rampant Fishing by Untracked 'Dark Vessels' in the World's Oceans

Using satellite imagery and A.I., a new study finds about 75 percent of industrial fishing is not publicly tracked, and clandestine ships enter marine protected areas

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