What is sickle cell disease?
The disease that primarily affects African Americans in the United States still has no cure.
Read the latest articles from Popular Science (Page 946)
The Curiosity rover and other spacecraft are learning to think for themselves
Autonomous science-bots will make it easier to explore our solar system … and beyond.
Climate change will make your coffee cost more and taste worse
Over half of Ethiopia’s crop is in peril, and the same goes for other coffee-producing countries.
Genetically engineered fungus knocks out deadly mosquitoes using scorpion toxins
A single spore can do what insecticides can't.
The world’s art is under attack—by microbes
Bacteria and fungi are a menace to paintings, sculptures, and ancient artifacts.
This river ecosystem hinges on thousands of drowned, rotting wildebeest
It's the circle of life.
Phoenix is too hot for planes to take off
High temperatures mean thin air, which makes getting airplanes off the ground tricky
People are apparently injecting themselves with other people’s blood to get high now?
Because we ran out of other terrible ideas.
NASA found a bunch more potentially habitable planets
But our days of massive exoplanet dumps may be numbered.
DNA from Egyptian mummies and Viking graves reveals how cats conquered the world
Their trek from pest exterminator to pet.
Three-quarters of the planet could face deadly heatwaves by 2100
And a third of us already do.
Tech news catch-up: Amazon ate Whole Foods, Verizon ate Yahoo, and lots of new video games!
The stories you may have missed.
Don’t believe the hype about Russia’s hypersonic missile
Not about the speed, it's about how it uses that speed.
Female elk are practically bulletproof by age 9
They learn to outsmart hunters as they get older.
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