A solar flare caught on video was strong enough to knock out radio signals on Earth.
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First Supermoon in August on Display Last Night
First Supermoon in August on Display Last Night
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August Offers Rare Glimpse at Two Supermoons
August Offers Rare Glimpse at Two Supermoons
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Brain Fog and Other Long COVID Symptoms Affect Millions
The National Institutes of Health is beginning a handful of studies to test possible treatments for long COVID, an anxiously awaited step in U.S. efforts against the mysterious condition that afflicts millions.
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Amazon Launches Clinic Services in 50 States
Amazon Launches Telehealth Service Across U.S.
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Thermo Fisher Scientific Settles With Family of Henrietta Lacks
More than 70 years after doctors at Johns Hopkins Hospital took Henrietta Lacks’ cervical cells without her knowledge, a lawyer for her descendants said they have reached a settlement with a biotechnology company that they accused of reaping billions of dollars from a racist medical system.
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Worm Survives 46,000 Years Frozen in Permafrost
Scientists have discovered a worm that lived alongside the woolly mammoths and has been frozen for about 46,000 years in Siberian permafrost.
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NASA Loses Contact With Voyager 2
NASA has lost contact with a spacecraft that's been exploring space since 1977.
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Georgia Nuclear Reactor Begins Operating
The first American nuclear reactor built from scratch in decades has started operations.
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CDC: Leprosy Cases Surge in Central Florida
Cases of leprosy have been on the rise in central Florida, according to the CDC.
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