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LifeA new book captures how genetics fills in the story of life’s evolution
In Some Assembly Required, paleontologist Neil Shubin explores how genetic analyses complement paleontological research.
By Sid Perkins -
Health & MedicineYoung adults can face severe cases of COVID-19, too
While risk of having a severe case of COVID-19 rises with age, younger adults are also landing in the hospital and ICU, new U.S. statistics show.
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Health & MedicineHIV drugs didn’t work as a coronavirus treatment in a clinical trial
Antiviral HIV drugs “showed no benefit” when given to patients severely ill with COVID-19.
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Health & MedicineHow parents and kids can stay safe and sane during the coronavirus pandemic
Infectious disease experts weigh in on playdates, playgrounds and other parenting questions.
By Laura Sanders and Sujata Gupta -
Health & Medicine50 years ago, scientists were trying to get a grip on Lassa fever
In 1970, scientists were on the trail of a deadly new virus. Fifty years later, a vaccine is just now being tested in people.
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EnvironmentLegos may take hundreds of years to break down in the ocean
Sturdy types of plastic may persist in seawater for much long than scientists previously thought.
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PhysicsNew telescopes could help spot ‘photon ring’ of the first black hole ever imaged
Expanding the Event Horizon Telescope by adding telescopes in space could help capture the rings around galaxy M87’s supermassive black hole.
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Paleontology‘Wonderchicken’ is the earliest known modern bird at nearly 67 million years old
A new fossil find, dubbed the Wonderchicken, is a common ancestor of modern ducks and chickens.
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Health & MedicinePeople who didn’t know they had COVID-19 drove its spread in China
A new study suggests that mild cases, in which people have no symptoms or don’t get sick enough to go to a doctor, are fueling the coronavirus pandemic.
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ClimateHow Hurricane Maria’s heavy rains devastated Puerto Rico’s forests
Hurricane Maria wreaked havoc on Puerto Rican forests in some unexpected ways.
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PhysicsHow slime mold helped scientists map out the cosmic web
Tapping a similarity between a slime mold’s lacy web and the vast threads of matter that connect galaxies, astronomers visualized the cosmic web.
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ArchaeologyThis is one of the largest Ice Age structures made of mammoth bones
A massive ring of mammoth bones, built by hunter-gatherers during the Ice Age, offers a peek at life 25,000 years ago.
By Bruce Bower