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Scientific American Content: Global

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Latest posts

Last updated about 8 hours ago

The Leonid Meteor Shower Is Peaking—Here’s How to Watch This Fireball-Filled Event

about 9 hours ago

A thin crescent moon and dark skies could give watchers a clear...

Does Information Ever Really Disappear? Physics Has an Answer

about 13 hours ago

Black holes and quantum mechanics present a paradox about the preservation of...

Nuclear-Waste Arks Are a Bold Experiment in Protecting Future Generations

about 13 hours ago

Designing nuclear-waste repositories is part engineering, part anthropology—and part mythmaking

Can a Buried Time Capsule Beat Earth’s Geology and Deep Time?

about 13 hours ago

A ridiculous but instructive thought experiment involving deep time, plate tectonics, erosion...

How Forbes Sent E-mails to the Future—And What Happened 20 Years Later

about 13 hours ago

Twenty years ago Forbes.com sent hundreds of thousands of messages to the...

How to Send a Message to Future Civilizations

about 13 hours ago

When written knowledge is more ephemeral than ever, how can we pass...

How Influential People Map Their Social World

about 14 hours ago

The same brain areas that help us map physical space help us...

How Technology and Friendship Preserved a 20-Year E-mail Time Capsule

about 15 hours ago

Scientific American’s editor in chief David M. Ewalt reflects on a 20-year...

Scientists Create 3.3 Trillion Degree Particle Soup to Mimic the Universe Just after the Big Bang

3 days ago

Quark-gluon plasma, a bizarre state of matter that mimics the early cosmos...

Life Expectancy with Type 1 Diabetes Varies Dramatically by Nation

3 days ago

People with this autoimmune disease face much shorter life expectancies in lower-income...

Amelia Earhart Records Released by U.S. Spy Agency

3 days ago

The U.S. Office of the Director of National Intelligence released long-promised records...

Scientists Unearth Mysterious Meteorite Crater in China

3 days ago

Thousands of years ago, a space rock hit what is now China...