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Science

The latest science news, photos and videos covering space, the environment, human development and more.


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6d ago

Bronze Age Britons were cannibalized after an 'exceptionally violent' attack

“The most surprising thing is the sheer extent of the violence carried out on the bodies," the study's lead author told NBC News.
Early signs of cannibalism from bone samples
Early signs of cannibalism from bone samples

Obesity dipped in U.S. adults last year for the first time in more than a decade

The trend may be due, in part, to the rise of weight loss drugs like Ozempic.
A hand prepares to inject Ozempic into a stomach
A hand prepares to inject Ozempic into a stomach

When did Neanderthals interbreed with ancient humans? Research sheds light on our ancestry

Remnants of Neanderthal DNA in modern genomes have long prompted questions about interspecies mating. Two studies shed light on when that occurred — and when ancient humans left Africa.
Zlatý kůň skull.
Zlatý kůň skull.

Whale stuns scientists by going to record-breaking lengths in search of a breeding ground

Scientists behind the new research suggested that the record journey may be linked to climate change or possibly a shift in mating strategies.
A humpback whale jumps off the coast of Les Saintes, a part of the French west indies island of Guadaloupe, on May 13, 2022.
A humpback whale jumps off the coast of Les Saintes, a part of the French west indies island of Guadaloupe, on May 13, 2022.

Arctic tundra transformed from a carbon sink into a source of emissions, NOAA report finds

The Arctic tundra has switched from a carbon sink to a source of emissions, according to a NOAA report.
The Greenland Ice Sheet, Facing Global Warming, Is Melting
The Greenland Ice Sheet, Facing Global Warming, Is Melting
16d ago

Jupiter, ascending: See our solar system's biggest planet at its brightest all year

Weather permitting, the gas giant will not only be brighter than most other stars and planets in the evening sky, but it will also be visible all night long.
NASA's Juno spacecraft captured this view of Jupiter during the mission's 54th close flyby of the giant planet on Sept. 7, 2023.
NASA's Juno spacecraft captured this view of Jupiter during the mission's 54th close flyby of the giant planet on Sept. 7, 2023.
17d ago

7.0 earthquake in Northern California knocks out power to thousands

The earthquake rumbled at around 10:44 a.m. local time about 62 miles west of Ferndale, California, according to the U.S. Geological Survey.
17d ago

NASA says moon mission is further delayed but hopes to land astronauts before China

The next Artemis mission, which will send four astronauts on a flight around the moon, will be delayed until 2026, NASA announced. The program is already years behind schedule.
Image: Artemis I Launches After Several Failed Attempts
Image: Artemis I Launches After Several Failed Attempts

California earthquake: Tsunami warning canceled after 7.0-magnitude quake

The earthquake ruptured off California’s coast at about 10:45 a.m. PT, according to the U.S. Geological Survey.
A map showing the epicenter of an earthquake off the coast of California on Dec. 5, 2024.
A map showing the epicenter of an earthquake off the coast of California on Dec. 5, 2024.

Why has it been even hotter than expected recently? Research points to diminishing cloud cover

Global temperatures in the last two years have been higher than scientists anticipated. That may be because cloud cover has decreased, a study suggests.
Heatwave Hits East Coast With High Temperatures And Humidity
Heatwave Hits East Coast With High Temperatures And Humidity

Invasive 'murder hornets' found in Europe for the first time

Researchers think the southern giant hornets likely made a nest, but they are still looking for it.
Vespa soror, also known as the southern giant hornet.
Vespa soror, also known as the southern giant hornet.

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