Here’s what you need to know about the pandemic this week.
A torch like the one in the Tokyo games is so much more than just a simple vessel for flame. This is how they spark into being.
We spoke to experts about when kids should learn to swim, explore the internet, and more.
The moon is named for the sweet fruit, not its coloring.
Here's what you need to know about the pandemic this week.
High levels of biodiversity in Brazil could be lost to unchecked deforestation.
No, your eyes do not deceive you: They’re really, really pink.
Now is not the time to let our guards down.
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.