Observations
We Should Message Extraterrestrial Civilizations, Not Just Listen for Them
Doing so could help us mature as a species
Blogs
Observations
Why Would Hospitals Forbid Physicians and Nurses from Wearing Masks?
They wouldn’t in cases where these professionals are caring for infectious patients, but in other situations, they have
Observations
COVID-19 Policy Must Take All Impacts into Account
Human health is obviously crucial, but epidemiological models should not ignore economic and ethical considerations
Recent Posts
Select Topic![Feast Your Eyes on Australia's Newly Explored Depths [Video]](https://static.scientificamerican.com/blogs/cache/file/1EC5023D-6014-415B-94BF48FADDDBD038_agenda.jpg?w=275&h=154&fit=crop)
Feast Your Eyes on Australia’s Newly Explored Depths [Video]
Take a few moments to enjoy stalked barnacles, googly-eyed glass squid and other oddities of the deep, where it is cold, dark and 100 percent coronavirus free
A Quest for the Genetic Fountain of Youth
The study of long-lived mammals can help scientists understand why humans age
Unwavering Waves
A prizewinning new variant on an illusory classic
How Do We Prevent the Next Outbreak?
Our planning needs to take account of the complex interconnections among species, ecosystems and human society
The Problem with Direct-to-Consumer Genetic Tests
Despite caveats in ads and on packages, users can fail to understand their limitations
On Coronavirus, Bypass the White House and Turn to the Experts
Every presidential “press conference” broadcast live weakens our collective ability to deal with COVID-19
Trust Is The Key to Fighting the Pandemic
Containing the spread of COVID-19 may require that citizens have faith in both their government and one another
One Root Cause of Pandemics Few People Think About
It’s our seemingly insatiable desire to eat meat
Electronic Health Records Need an Ethical Tune-Up
Without oversight, the technologies at the heart of the health system are vulnerable to corruption
Good News: Women Helping Women in STEM
A physics student has founded an international organization for mentoring women in male-dominated fields...
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Mathematics: learning it, doing it, celebrating it.
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Adventures in the good science of rock-breaking.
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STAFFIllustrating science since 1845
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The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
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Exploring and celebrating diversity in science.
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