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Smart News / Smart News Science

Volcanic ash covers the ground and houses in Klyuchi village on the Kamchatka Peninsula in Russia after the Shiveluch volcano's eruption. 

Volcanic Eruption Spews Ash 12 Miles Into the Air in Russia

The volcano Shiveluch coated villages in dust and prompted flight warnings

The supernova Cassiopeia A, as imaged by the James Webb Space Telescope's Mid-Infrared Instrument (MIRI)

See the James Webb Telescope’s Stunning New Snapshot of an Exploded Star

The supernova, known as Cassiopeia A, is located roughly 11,000 light-years from Earth and could offer insights into cosmic dust and star death

An artist's rendition of the runaway black hole with the stream of stars trailing behind it. Its former host galaxy is in the upper right of the image.

Black Hole Hurtling Through Space Leaves a Trail of Stars in Its Wake

Researchers theorize a stream of stars 200,000 light-years long came from a black hole ejected from its galaxy

Yellow crazy ants (Anoplolepis gracilipes)

These Male Ants Have Two Separate Sets of DNA

A genetic condition called chimerism may have helped yellow crazy ants become a dominating invasive species, a new study suggests

A person clears snow off their car in February 2023 after a snowstorm in Provo, Utah.

Utah Shatters Snowpack Records, but Its Drought Remains

Unprecedented winter storms may provide temporary relief for the state’s water problems

A wild Asian elephant in Sri Lanka

Watch This Elephant Peel a Banana With Her Trunk

Pang Pha likely learned to de-skin the yellow fruits while observing her human caretaker in her youth

Now extinct, thylacines are carnivorous marsupials that once roamed freely around Australia, Tasmania and New Guinea.

Extinct Tasmanian Tigers May Have Survived Longer Than Previously Thought

Though the last documented thylacine died in 1936, a new study based on alleged sightings suggests the species lived for decades more

The bow of the Vasa displayed at the Vasa Museum in Stockholm

Who Was the Woman Aboard This Famed 17th-Century Swedish Warship?

DNA analysis has revealed that a woman was among the 30 who died when the ‘Vasa’ sank on its maiden voyage

After Yellowstone National Park faced an unusually harsh winter, a large number of its nearly 6,000 bison migrated to find food and more temperate climates.

Controversial Yellowstone Hunt Kills More Than 1,100 Bison

The hunt is an effort to control the animal’s population and protect cattle outside the park

The hair strands were found inside decorative tubes.

New Research

Ancient Europeans Took Hallucinogenic Drugs 3,000 Years Ago

Hair strands from the Bronze Age reveal the first direct evidence of drug use in Europe

A zoomed-in image of Uranus captured by the James Webb Space Telescope. Eleven of the planet's 13 rings are visible, though some are so bright they appear to blend into one ring.

James Webb Telescope Captures Detailed Image of Uranus’ Rings

The high-tech observatory also observed two storm clouds on the planet, a polar cap, six moons and distant galaxies

Lab-raised cockroaches adapted to maintain their glucose-focused sex lives while still avoiding sugary baited traps set by humans.

Cockroach Sex Is Evolving in Response to Pesticides

A new study highlights the insects’ resiliency in spite of human attempts to kill them

A Colorado checkered whiptail

These Lizards Stress-Eat When Loud Military Aircraft Fly Overhead

Colorado checkered whiptails on a U.S. Army base show increased stress levels and altered behavior after noisy jets and helicopters pass by, a study finds

An offshore drilling and production platform in the Gulf of Mexico, which is the largest offshore fossil fuel production basin in the United States.

Methane Emissions Are Higher Than Thought From Gulf of Mexico Drilling

The climate impact of oil and gas production in the Gulf is double what government agencies estimate, according to a new study

Seabirds catch fish swimming near the ocean's surface, but in the process, they also ingest microplastics.

Microplastics Linked to Changes in Seabirds’ Guts

Birds that ingested more microplastics had more microbes linked to diseases and antibiotic resistance in a new study

A group of snailfish swims between 7,500 and 8,200 meters below sea level. The deepest fish was filmed at 8,336 meters under the surface.

Behold the Deepest Fish Ever Filmed

A juvenile snailfish was caught on video more than five miles below sea level in waters south of Japan

Large land snails are rich in nutrients and can weigh up to about two pounds.

Humans May Have Eaten Giant Snails 170,000 Years Ago

Shell fragments from a cave in southern Africa show signs of exposure to extreme heat, suggesting they were cooked

Using satellite-based datasets from 2003 to 2017, a new study identified significant decreases in average rainfall in Southeast Asia, as well as the Amazon and the Congo.

Deforestation Is Linked to Lower Rainfall, Study Says

The Amazon rainforest and other tropical regions face drying climates due to loss of trees

Researchers use microphones to measure the noises emitted by tomato plants.

Plants Make Noises When Stressed, Study Finds

Scientists detected high-frequency sounds emitted by plants that had been cut or dehydrated

From left to right: astronauts Jeremy Hansen, Victor Glover, Reid Wiseman and Christina Hammock Koch during a news conference following Monday's announcement.

NASA Announces Crew for Artemis 2 Moon Flyby Mission

These four astronauts are poised to travel farther than any humans have been from Earth since 1972

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