Scientists may finally know why these magnificent corals glow in the dark
Glow coral, glow.
Read the latest articles from Popular Science (Page 1004)
How Jill Tarter helped bring SETI’s alien-seeking Allen Telescope Array to life
Excerpt: Making Contact
Do probiotic deodorants really work?
We tested 6 brands, risking pit stains and smelliness, so you don’t have to.
This engineer is using old cell phones to stop illegal logging
Mobile devices are changing the way we fight climate change.
Clear summer skies are making Greenland’s ice sheet melt even faster
The icy island is having a meltdown.
If you live in the South, climate change could kill your economy
Northern states might actually profit as the planet warms.
Commercial agriculture is preventing wildfires—and that’s not good news
We need more scorched earth.
The skull cult at the world’s oldest temple probably isn’t quite what you think
But it’s hugely important all the same.
Park rangers recall their most dangerous encounters with nature
Daring tales from the field.
This dress changes color to show how polluted your air is
The attention-grabbing garment highlights a deadly problem.
California says a popular herbicide causes cancer
But three out of four health agencies disagree.
Meet drone dueling, the sport California is about to inadvertently kill
Vague legislation protects humans from watching awesome robot battles
Meet eight species living on the brink, thanks to weather and climate change
A volatile future will affect way more than just the polar bears.
Think weather forecasts are bad? Try forecasting a volcanic eruption.
A new technique could bring us closer to accurately predicting volcano behavior.
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