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Thursday, May 30, 2019

Latest from Science News: Icy volcanoes on Pluto may have spewed organic-rich water

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05/30/2019

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News

Icy volcanoes on Pluto may have spewed organic-rich water

May 29 2019 2:00 PM

Planetary scientists found ammonia-rich ice near cracks on Pluto, suggesting the dwarf planet had recent icy volcanoes.

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News in Brief

Himalayan glacier melting threatens water security for millions of people

May 29 2019 1:05 PM

Asia's glaciers are melting faster than they are accumulating new stores of snow and ice.

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News

In a first, scientists took the temperature of a sonic black hole

May 29 2019 1:00 PM

A lab-made black hole that traps sound, not light, emits radiation at a certain temperature, as Stephen Hawking first predicted.

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100 years ago, an eclipse proved Einstein right. Today, black holes do too - for now

May 29 2019 6:00 AM

In 1919, an eclipse affirmed Einstein's famous general theory of relativity. Now scientists hope to use black holes to poke holes in that idea.

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News in Brief

A 50-million-year-old fossil captures a swimming school of fish

May 28 2019 7:05 PM

Analysis of a fossilized fish shoal suggests that animals may have evolved coordinated group movement around 50 million year ago.

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Science Visualized

One number can help explain why measles is so contagious

May 28 2019 1:00 PM

The basic reproduction number, or "R naught," of measles shows how contagious the disease is compared with other pathogens.

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A new optical atomic clock's heart is as small as a coffee bean
May 28 2019 8:00 AM

Optical atomic clocks are extremely good at keeping time, and they're on their way to becoming pocket watches.

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How bacteria nearly killed by antibiotics can recover - and gain resistance
May 28 2019 6:00 AM

A pump protein can keep bacteria alive long enough for the microbes to develop antibiotic resistance.

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News in Brief
This iconic Humboldt map may need crucial updates
May 27 2019 3:00 PM

A seminal, 212-year-old diagram of Andean plants by German explorer Alexander von Humboldt is still groundbreaking - but outdated, researchers say.

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Context
Murray Gell-Mann gave structure to the subatomic world
May 24 2019 5:09 PM

Best known for his quarks, the preeminent theoretical physicist was also a complexity pioneer

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Shy fish no bigger than a pinkie provide much of the food in coral reefs
May 24 2019 1:46 PM

More than half of the fish flesh that predators in coral reefs eat comes from tiny, hard-to-spot species.

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News
Mathematicians report possible progress on proving the Riemann hypothesis
May 24 2019 12:03 PM

A new study advances one strategy in the quest to solve the notoriously difficult problem, which is still stumping researchers after 160 years.

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News
Being bilingual is great. But it may not boost some brain functions
May 24 2019 7:00 AM

A large study of U.S. bilingual children didn't turn up obvious benefits in abilities to ignore distractions or switch quickly between tasks.

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News
Big black holes can settle in the outskirts of small galaxies
May 23 2019 10:57 AM

Astronomers have found dozens of surprisingly massive black holes far from the centers of their host dwarf galaxies.

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News in Brief
Spherical flames in space could solve the mystery of soot-free fires
May 23 2019 9:00 AM

In microgravity, flames are sphere-shaped. Tests of fire on the International Space Station are helping show how gases flow within flames.

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News in Brief
Sweaty, vinegary and sweet odors mingle to make dark chocolate's smell
May 23 2019 7:00 AM

Scientists have worked out the chemistry of dark chocolate's smell and reconstructed the aroma.

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Wednesday, May 29, 2019

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Tuesday, May 28, 2019

Latest from Science News: How bacteria nearly killed by antibiotics can recover - and gain resistance

Latest from Science News
View in browser

Latest Headlines

05/28/2019

newsletter image
News

How bacteria nearly killed by antibiotics can recover - and gain resistance

May 28 2019 6:00 AM

A pump protein can keep bacteria alive long enough for the microbes to develop antibiotic resistance.

READ MORE  
newsletter image
News in Brief

This iconic Humboldt map may need crucial updates

May 27 2019 3:00 PM

A seminal, 212-year-old diagram of Andean plants by German explorer Alexander von Humboldt is still groundbreaking - but outdated, researchers say.

READ MORE  
newsletter image
Context

Murray Gell-Mann gave structure to the subatomic world

May 24 2019 5:09 PM

Best known for his quarks, the preeminent theoretical physicist was also a complexity pioneer

READ MORE  

Science News is a nonprofit.

We depend on our readers to support our journalism. You can help by subscribing for as little as $25.


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News

Shy fish no bigger than a pinkie provide much of the food in coral reefs

May 24 2019 1:46 PM

More than half of the fish flesh that predators in coral reefs eat comes from tiny, hard-to-spot species.

READ MORE  
newsletter image
News

Mathematicians report possible progress on proving the Riemann hypothesis

May 24 2019 12:03 PM

A new study advances one strategy in the quest to solve the notoriously difficult problem, which is still stumping researchers after 160 years.

READ MORE  
newsletter image
News

Being bilingual is great. But it may not boost some brain functions

May 24 2019 7:00 AM

A large study of U.S. bilingual children didn't turn up obvious benefits in abilities to ignore distractions or switch quickly between tasks.

READ MORE  
More Recent Headlines
News
Big black holes can settle in the outskirts of small galaxies
May 23 2019 10:57 AM

Astronomers have found dozens of surprisingly massive black holes far from the centers of their host dwarf galaxies.

READ MORE  
News in Brief
Spherical flames in space could solve the mystery of soot-free fires
May 23 2019 9:00 AM

In microgravity, flames are sphere-shaped. Tests of fire on the International Space Station are helping show how gases flow within flames.

READ MORE  
News in Brief
Sweaty, vinegary and sweet odors mingle to make dark chocolate's smell
May 23 2019 7:00 AM

Scientists have worked out the chemistry of dark chocolate's smell and reconstructed the aroma.

READ MORE  
News
Faulty cellular antennae may cause a heart valve disorder
May 22 2019 2:00 PM

Mitral valve prolapse might be caused by dysfunctional primary cilia meant to signal cells during development.

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News
Emissions of a banned ozone-destroying chemical have been traced to China
May 22 2019 1:00 PM

Since 2013, eastern China has increased its annual emissions of a banned chlorofluorocarbon by about 7,000 metric tons, a study finds.

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Soapbox
A cognitive neuroscientist warns that the U.S. justice system harms teen brains
May 22 2019 11:00 AM

The U.S. justice system holds adolescents to adult standards, and puts young people in situations that harm their development, a researcher argues.

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Some plants use hairy roots and acid to access nutrients in rock
May 22 2019 7:00 AM

Shrubs in mountainous areas of Brazil have specialized roots that secrete chemicals to extract phosphorus from rock.

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Wild Things
Tiger sharks feast on migratory birds that fall out of the sky
May 21 2019 12:00 PM

Terrestrial birds that fall from the sky during their migration across the Gulf of Mexico can end up in the bellies of tiger sharks.

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Feature
Measles erases the immune system's memory
May 21 2019 6:00 AM

The measles virus can usher in other infections for months, or even years.

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Feature
Finding common ground can reduce parents' hesitation about vaccines
May 21 2019 6:00 AM

Physicians are examining whether discussing shared health goals can bring vaccine-hesitant parents on board.

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