The disease that primarily affects African Americans in the United States still has no cure.
What is sickle cell disease?
How a wildfire kicked up a 45,000-foot column of flames
In 2011, a New Mexico wildfire went from normal to nuclear. Three local scientists set out to learn why.
Anatomy of a wildfire
The 2011 Las Conchas wildfire was big even before it blew up on June 27.
In a Montana town, a record-breaking 103-degree swing in 24 hours
Loma's weather in January 1972 is a fascinating exemplar of sudden temperature spikes and drops.
A hotter planet might make hurricanes more destructive
You might not be allergic to penicillin anymore
Reactions to the antibiotic can fade over time.
Optimize your WiFi network with NetSpot
Fix dead zones and save 72 percent off this top-rated app.
The lone star tick can make you allergic to meat, and that’s not even the worst of it
The tick's territory is spreading.
Birds' ability to fly could determine the shape of their eggs
Not all eggs are created equal.
To ease lower back pain, yoga might be just as good as physical therapy
And a heck of a lot cheaper.
Some clouds are full of little lollipop-shaped ice crystals
They've got scientists looking at clouds in a whole new way.
As drought looms, could this team of scientists prove cloud seeding works?
The Mod Squad.
A border wall made of solar panels wouldn't actually be good for the environment
Is this a bright idea?
How to beach-proof your phone
Protect it from sun, sand, and seawater.
Finding NASA's Curiosity rover, art-attacking microbes, and other amazing images of the week
Newsworthy eye candy
These bamboo bed sheets reach new levels of softness
Save 40 percent off a luxurious set of natural yarns that stay soft and wrinkle-free.
Don’t get too hyped about 'Planet 10' just yet
Another day, another hypothetical object on the outskirts of the solar system.
#PopSciLovesNature and so do you
We asked you to show us your best nature photos, and you delivered! Here are some of our faves.
Why Morse code is actually a really weird way to communicate
An excerpt from Your Brain is a Time Machine.
Recycled Falcon 9 rocket survives one of SpaceX's most challenging landings yet
Challenge accepted.