Featured by Donavyn Coffey

How cold is space, and how hot is the sun?
The only real way to detox your body
Whale earwax holds the ocean’s deepest secrets
Melting ice probably isn’t causing extreme winter weather, but there is a connection
Recent wildfire smoke was so devastating, scientists used it to study nuclear winter
Doctors altered a person’s genes with CRISPR for the first time in the U.S. Here’s what could be next.
Marijuana during pregnancy might be as dangerous as alcohol
Why you really, really, really shouldn’t shower or swim with your contacts in
Menstrual cups are just as safe and effective as tampons—and far cheaper
Nutrition advice for babies and toddlers has been fraught with errors. That’s about to change.