Mutations are normal, but there’s still a lot virologists don’t understand about the new variants.
The pipeline's developer has pulled the plug on the controversial project at last.
The Earth may have hit a new three-million-year record.
Money talks, so make sure yours is speaking up for climate action.
Your summer doesn’t have to go up in flames.
Plants have their cycles, too—and knowing them could bring down how much water, fertilizer, and herbicide we use.
You can still help the planet by cutting back on red meat.
Reduce, reuse, recycle, and rejoice.
The vaccine maker has had multiple wins in its most recent clinical trials.
Here’s everything you need to know.
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.