Planting trees haphazardly does little to help communities and ecosystems. Here's what we can do instead.
Here are four reasons to celebrate the body’s largest internal organ.
What a bunch of nerds.
Testing, masking, and social distancing are all love languages now.
Don’t get your hopes up, though.
From pizza to skincare, we covered it all this year.
Grounds for friendship.
Part of the trick is quitting while they’re ahead.
To truly celebrate, YOU must become the decoration.
Hold the turkey skin and fatty gravy—your pet will thank you later.
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.