Donavyn Coffey

More from Donavyn Coffey

Heat of sun radiating through cold of space
Deep Space

Why is space cold if the sun is hot?

By Donavyn Coffey

Jar of cucumber water on white marble to illustrate how to detox your body the wrong way
DIY

The only real way to detox your body

By Donavyn Coffey

Nutrition advice for babies and toddlers has been fraught with errors. That’s about to change.
Health

Nutrition advice for babies and toddlers has been fraught with errors. That’s about to change.

By Donavyn Coffey

How much more would you pay for a chocolate bar made without child labor?
Agriculture

How much more would you pay for a chocolate bar made without child labor?

By Donavyn Coffey

Natalie Andrewson illustration
Animals

Whale earwax holds the ocean’s deepest secrets

By Donavyn Coffey

Melting ice probably isn’t causing extreme winter weather, but there is a connection
Climate Change

Melting ice probably isn’t causing extreme winter weather, but there is a connection

By Donavyn Coffey

Recent wildfire smoke was so devastating, scientists used it to study nuclear winter
Environment

Recent wildfire smoke was so devastating, scientists used it to study nuclear winter

By Donavyn Coffey

crispr
Gene Editing

Doctors altered a person’s genes with CRISPR for the first time in the U.S. Here’s what could be next.

By Donavyn Coffey

Marijuana during pregnancy might be as dangerous as alcohol
Health

Marijuana during pregnancy might be as dangerous as alcohol

By Donavyn Coffey

Why you really, really, really shouldn’t shower or swim with your contacts in
Health

Why you really, really, really shouldn’t shower or swim with your contacts in

By Donavyn Coffey

Menstrual cups are just as safe and effective as tampons—and far cheaper
Environment

Menstrual cups are just as safe and effective as tampons—and far cheaper

By Donavyn Coffey

Nutrition advice for babies and toddlers has been fraught with errors. That’s about to change.
Health

Nutrition advice for babies and toddlers has been fraught with errors. That’s about to change.

By Donavyn Coffey

Zebrafish could teach humans a lot about the science of sleep
Animals

Zebrafish could teach humans a lot about the science of sleep

By Donavyn Coffey

The Atlantic cod’s migratory supergene comes at a cost
Animals

The Atlantic cod’s migratory supergene comes at a cost

By Donavyn Coffey

An e-cigarette shattered a teen’s jaw—here’s how they can turn explosive
Health

An e-cigarette shattered a teen’s jaw—here’s how they can turn explosive

By Donavyn Coffey

17 minutes outside a day keeps the doctor away
Health

17 minutes outside a day keeps the doctor away

By Donavyn Coffey

Redshirts on the red planet: Mars is sporting a giant Star Trek insignia
Mars

Redshirts on the red planet: Mars is sporting a giant Star Trek insignia

By Donavyn Coffey

These gut enzymes could save lives by converting Type A blood to Type O
Health

These gut enzymes could save lives by converting Type A blood to Type O

By Donavyn Coffey

Scientists are still straightening out the history of zebra stripes
Animals

Scientists are still straightening out the history of zebra stripes

By Donavyn Coffey

Here’s how much a chocolate bar made without child labor would cost
Agriculture

Here’s how much a chocolate bar made without child labor would cost

By Donavyn Coffey