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Scientific American
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Awesome discoveries. Expert insights. Science that shapes the world.

Cape Cod Faces a Rising 'Yellow Tide'

Tourism is big business on the cape, but a growing environmental issue could disrupt the lives of tourists and residents, alike.

https://www.scientificamerican.com/video/cape-cod-faces-a-rising-yellow-tide/

Why Do Birds Have Such Skinny Legs?

The songbirds in your backyard hop around on such itty-bitty legs. Here’s why bird legs are so skinny and how they can support a bird’s weight

https://www.scientificamerican.com/article/why-do-birds-have-such-skinny-legs/

Embattled Climate Scientist Michael Mann Wins $1 Million in Defamation Lawsuit

Michael Mann secured a win in his legal battle against conservative bloggers who said the climatologist “molested and tortured data” and compared him to a convicted child abuser

https://www.scientificamerican.com/article/embattled-climate-scientist-michael-mann-wins-1-million-in-defamation-lawsuit/

Second Private U.S. Moon Lander Readies for Launch

Intuitive Machines’ IM-1 is aiming to be the first commercial mission to softly land on another celestial body—and the first to deliver NASA equipment to the moon

https://www.scientificamerican.com/article/second-private-u-s-moon-lander-readies-for-launch/

JWST's Puzzling Early Galaxies Don't Break Cosmology--But They Do Bend Astrophysics

Rather than ripping up our fundamental models of the universe, the unexpectedly big and bright galaxies spied in the early universe by JWST probably have astrophysical explanations

https://www.scientificamerican.com/article/jwsts-puzzling-early-galaxies-dont-break-cosmology-but-they-do-bend-astrophysics/

What Taylor Swift Conspiracies Reveal, According to Science

Yes, conspiracy narratives are everywhere. But it’s not as bad as you think

https://www.scientificamerican.com/article/what-taylor-swift-conspiracies-reveal-according-to-science/

Bilingualism Is Reworking This Language's Rainbow

The Tsimane’ language divides the rainbow into blackish, reddish and whitish. But bilingual Spanish and Tsimane’ speakers are changing that

https://www.scientificamerican.com/article/bilingualism-is-reworking-this-languages-rainbow/

How April's Eclipse Will Solve Solar Mysteries

Experiments planned for the 2024 total solar eclipse aim to figure out how the sun works.

https://www.scientificamerican.com/podcast/episode/how-aprils-eclipse-will-solve-solar-mysteries/

Tougher AI Policies Could Protect Taylor Swift--And Everyone Else--From Deepfakes

In January Taylor Swift became the latest high-profile target of nonconsensual deepfake images. It’s time for regulations that ban this kind of abusive AI content, cyberadvocates say

https://www.scientificamerican.com/article/tougher-ai-policies-could-protect-taylor-swift-and-everyone-else-from-deepfakes/

Air Pollution Threatens Millions of Lives. Now the Sources Are Shifting

As EPA tightens air pollution standards for particulate matter, new research suggests some components of that pollution could worsen with climate change

https://www.scientificamerican.com/article/air-pollution-threatens-millions-of-lives-now-the-sources-are-shifting/

How to Explain April's Total Solar Eclipse to Kids

The total solar eclipse over North America this April is a great opportunity for kids to understand the dance of the Earth, sun and moon

https://www.scientificamerican.com/article/how-to-explain-aprils-total-solar-eclipse-to-kids/

NASA's Asteroid Samples May Come from a Long-Lost Ocean World

A first look at materials from asteroid Bennu sparks speculation that the space rock was once part of an ancient, watery protoplanet

https://www.scientificamerican.com/article/nasas-asteroid-samples-may-come-from-a-long-lost-ocean-world/

Beyond the Doom and Gloom, Here's How to Stimulate Climate Action

A gloom and doom approach does not always spur climate action, it turns out. A new study tells you when it works and when it doesn’t

https://www.scientificamerican.com/article/beyond-the-doom-and-gloom-heres-how-to-stimulate-climate-action/

Large Hadron Collider's $17-Billion Successor Moves Forward

A feasibility study on CERN’s Future Circular Collider identifies where and how the machine could be built—but its construction is far from assured

https://www.scientificamerican.com/article/large-hadron-colliders-17-billion-successor-moves-forward/

When Will We Finally Have Sex In Space?

We're talking about the big bang—but not in the way you might think.

https://www.scientificamerican.com/podcast/episode/when-will-we-finally-have-sex-in-space/

Mars Mission's Budget Problems Force NASA Layoffs

NASA's Jet Propulsion Laboratory is eliminating nearly 600 workers due to funding shortfalls for the space agency's Mars Sample Return mission

https://www.scientificamerican.com/article/mars-missions-budget-problems-force-nasa-layoffs/

Saturn's 'Death Star' Moon May Hide a Massive, Shockingly Young Ocean

A surprisingly youthful ocean within Mimas, a tiny moon of Saturn, has big implications for the solar system’s history—and for finding life beyond Earth

https://www.scientificamerican.com/article/saturns-death-star-moon-may-hide-a-massive-shockingly-young-ocean/

Europe's New AI Rules Could Go Global--Here's What That Will Mean

A leaked draft of the European Union’s upcoming AI Act has experts discussing where the regulations may fall short

https://www.scientificamerican.com/article/europes-new-ai-rules-could-go-global-heres-what-that-will-mean/

Even ChatGPT Says ChatGPT Is Racially Biased

When asked, ChatGPT declared that its training material—the language we humans use every day—was to blame for potential bias in stories it generated

https://www.scientificamerican.com/article/even-chatgpt-says-chatgpt-is-racially-biased/

When We Find Earth 2.0, What's Next?

We’re looking for another Earth—but how likely is it we’ll find a duplicate of home?

https://www.scientificamerican.com/article/when-we-find-earth-2-0-whats-next/