Scientific American Year 2020 Magazine Back Issues

Features
Kicking Opioids
Avian Intelligence
Alone In The Universe?
Active Body, Active Brain How Exercise Keeps The Mind Sharp

Features
The First Molecule
Autonomous Weapons
Why Do Planes Fly?
The Mind's Social Maps How Navigation Cells Chart Our Relationships With Others

Features
What's In Wildfire Smoke?
How We Learn
New Hope For Rare Diseases
A Cosmic Crisis How Fast Is The Universe Expanding? Scientists Can't Agree-And That's A Problem

Features
The Trouble With Teeth, Cat VS. Woodrat, Ice Age Survivors
New View Of The Milky Way
Groundbreaking Map Of Our Home Galaxy Reveals Hidden Depths

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Undersea Volcanoes, Rethinking Conservation, Quantum Steampunk
Special Report The Future Of Medicine A New Era For Alzheimer's
Fresh Approaches And Hopeful Clues In The Search For Novel Therapies

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Baby Planets, Origin Of Hands, Near - Death Experiences
Special Report The Coronavirus Pandemic
How It Started, Where It's Headed, And How Scientists Are Fighting Back

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Darkest Particles, 28-Day Forecasts, Prehistoric Culture Clash
Inside The Coronavirus
Everything We Know So Far About The Cause Of Covid-19

Features
Animal Social Distancing, Quantum Mystery Solved, Galileo's Plague
Ascent Of The Oaks
How They Grew To Dominate North American Forests

Features
September 2020
Celebrating 175 Years

Features
Confronting Racism, Interstellar Visitors, Unconquered Maya
Covid Dreams
How The Pandemic Is Changing The World's Sleep

Features
Ancient Plagues, Bird Evolution, Space War, Collective Memory
Confronting Misinformation
How To Protect Society From Fear, Lies And Division

Features
Hand Transplants, Viruses Inside Us, Fusion Power Progress
Extreme Supernovae
Bizarre Stellar Explosions Challenge Our Understanding Of How Stars Live And Die