Science / Science & Exploration
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An ultra-athlete goes head-to-head with the world’s most formidable sharks
Ross Edgley faces a challenge like no other in NatGeo's Shark vs. Ross Edgley.
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Nature interrupted: Impact of the US-Mexico border wall on wildlife
Scientists are working to understand how the barrier is affecting the area’s biodiversity.
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DNA from mammoth remains reveals the history of the last surviving population
The mammoths of Wrangel Island purged a lot of harmful mutations before dying off.
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NASA and SpaceX misjudged the risks from reentering space junk
“Safety tends to not be on the front burner until it really needs to be on the front burner.”
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NASA orders more tests on Starliner, but says crew isn’t stranded in space
“I want to make it very clear that Butch and Suni are not stranded in space."
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Microdosing candies finally recalled after psychoactive muscimol found
Muscimol, found in the candy, is from hallucinogenic Amanita muscaria mushrooms.
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Mere days before its debut, the Ariane 6 rocket loses a key customer to SpaceX
"I am impatiently waiting to understand what reasons could have led Eumetsat to such a decision."
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Bipartisan consensus in favor of renewable power is ending
The change is most pronounced in those over 50 years old.
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Man suffers rare bee sting directly to the eyeball—it didn’t go well
He did recover. No disturbing images in the article, but a link for those who dare.
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Researchers craft smiling robot face from living human skin cells
Human cells isolated from juvenile foreskin are flexible enough to grin when moved.
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Rocket Report: China flies reusable rocket hopper; Falcon Heavy dazzles
"I have a problem: Rockets are built and kept in stock but not finding customers."
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Big Pharma’s fight against drug price reforms takes weird, desperate turn
PhRMA claims price negotiations raise costs and that drug patents lower them.
Paul Sutter walks us through the future of climate change—and things aren’t great
This episode of Edge of Knowledge focuses on our rapidly transforming world.
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Supreme Court issues stay on EPA’s ozone plan, despite blistering dissent
The court can't even agree on how the EPA was proposing to structure regulations.
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NASA will pay SpaceX nearly $1 billion to deorbit the International Space Station
The space agency did consider alternatives to splashing the station.
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SCOTUS tears down Sacklers’ immunity, blowing up opioid settlement
Majority of justices ruled on meaning of legal code; dissenters called it "ruinous"
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Study: Scribes in ancient Egypt had really poor posture as they worked
There were degenerative joint changes in the spines, shoulders, knees, hips, and ankles.
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Scales helped reptiles conquer the land—when did they first evolve?
300 million-year-old tail print shows that scales evolved earlier than expected.
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The job of pollsters has become much harder. Here’s how they’re responding
Which surveys are solid and which dissolve under scrutiny?
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ULA will launch its second Vulcan rocket without a real payload
"This is certification at our own expense."
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Synthetic psychedelic found in candies linked to seizures, intubation
Cases grow to 39, including 23 hospitalizations, across 20 states.
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DNA-based bacterial parasite uses completely new DNA-editing method
Its error rates are too high for safe use but might be improved.
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Some European launch officials still have their heads stuck in the sand
"Starship will not eradicate Ariane 6 at all."
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Ketamine pills for depression show positive results in trial—but with caveats
A slow-release oral dose showed good safety, but efficacy is shaky.
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The mythical griffin was not inspired by a horned dinosaur, study concludes
The mythological creatures are instead "chimeras of big cats and raptorial birds."
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NASA’s commercial spacesuit program just hit a major snag
"Unfortunately Collins has been significantly behind schedule."
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“Energy-smart” bricks need less power to make, are better insulation
Cutting the energy used while firing the bricks means big savings at scale.
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Saturn’s moon Titan has shorelines that appear to be shaped by waves
The liquid hydrocarbon waves would likely reach a height of a meter.
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Rocks from the far side of the Moon landed on Earth Tuesday
The mission has significance for the Moon race between China and the United States.
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Sir Peter Beck unplugged: “Transporter can do it for free for all we care”
"Look, there's no accidental monopoly. They are a ruthless competitor."
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Astronomers think they’ve figured out how and when Jupiter’s Red Spot formed
Astronomers concluded it is not the same and that Cassini's spot disappeared in 1708.
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Is having a pet good for you? The fuzzy science of pet ownership
It turns out the pet care industry has funded a lot of studies.
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NASA indefinitely delays return of Starliner to review propulsion data
“We are letting the data drive our decision."
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Top FDA official overrules staff to approve gene therapy that failed trial
Peter Marks overruled three teams and two top directors.
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Congress passes bill to jumpstart new nuclear power tech
ADVANCE Act heads for Biden's signature, but it may be too little, too late.
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We now have even more evidence against the “ecocide” theory of Easter Island
AI analysis of satellite imagery data is a new method for estimating population size.
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Family whose roof was damaged by space debris files claims against NASA
"Whatever NASA does is going to send a strong signal to the space industry."