Cassie Martin is a deputy managing editor at Science News. She has a bachelor's degree in molecular genetics from Michigan State University, and a master's degree in science journalism from Boston University.
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All Stories by Cassie Martin
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Health & Medicine
50 years ago, scientists debated the necessity of a smallpox vaccine
In 1970, scientists debated the necessity of routine smallpox vaccinations as the disease declined. Fifty years later, the debate continues.
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Science & Society
These science claims from 2019 could be big deals — if true
Some of this year’s most tantalizing scientific finds aren’t yet ready for a “best of” list.
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Science & Society
Why a warrant to search GEDmatch’s genetic data has sparked privacy concerns
A search warrant issued by a state judge in Florida gives police access to DNA profiles of over a million Americans in a public genealogy database.
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Science & Society
How circling the globe has evolved in the 500 years since Magellan’s famous trip
Humankind has found new and improved ways to circle the globe in the five centuries since Magellan set sail.
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Health & Medicine
50 years ago, a drug that crippled a generation found new life as a leprosy treatment
In 1969, a drug that crippled a generation found new life as a treatment for leprosy.
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Oceans
A mysterious coral disease is ravaging Caribbean reefs
Scientists are racing to learn what’s behind a disease that’s “annihilating” whole coral species in hopes of stopping it.
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Health & Medicine
Here’s the science behind some of your favorite things to do in summer
Inject some science into your summer.
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Animals
Some dog breeds may have trouble breathing because of a mutated gene
Norwich terriers don’t have flat snouts, but can suffer the same wheezing as bulldogs. It turns out that a gene mutation tied to swelling could be to blame.
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Life
50 years ago, scientists were unlocking the secrets of bacteria-infecting viruses
In 1969, a bacteria-infecting virus held promise for unlocking the secrets of viral replication. Fifty years later, the virus is a versatile tool for scientists.
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Science & Society
NSF science research funds are flowing again after the shutdown
Assessing the scope of the shutdown’s impact on NSF-funded science will be a long process.
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Agriculture
Prosecco production takes a toll on northeast Italy’s environment
The soil in Northern Italy’s prosecco vineyards is washing away.
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Astronomy
Known as the ‘mother of Hubble,’ astronomer Nancy Roman dies at 93
Astronomer Nancy Roman, the “mother of Hubble,” has died.