Read the latest articles from Popular Science (Page 690)

The future is unpredictable—just ask the Neanderthals.

A deeper look at crystals pulled from a fossil’s stomach presents an intriguing counterargument.

Initial focus is on metal fatigue in a fan blade in the jet’s number-two thruster.

Facing falling demand for fossil fuels, companies like Shell are betting big on another polluting commodity: plastic.

The images show us full-color glimpses of the planet’s ancient past

Immunity continues to be an incredibly complicated concept.

Shelter and fire are critical to survival. Here’s how to combine both to stay alive in an emergency.

In Guaymas, Mexico, one savvy fishing co-op shows how apps, QR codes, and other transparent add-ons could deliver a more healthy, equitable future for the industry.

The risks of getting COVID-19 while pregnant far outweigh the risks of the COVID-19 vaccines.

It’s the same science behind snow cones. Weird right?

The service tier will be called HiFi and it will offer CD-quality audio.

Nutritionists warn of one big caveat with the numbers on the packaging.

The executive order is short on details, but hunting and fishing groups are hoping it will create more habitat by 2030.

Here’s everything you need to know this week.

In separate incidents, F-16 aviators were rendered unconscious, but a ground-collision avoidance system righted the aircrafts.

A look back on iconic Mars missions to commemorate NASA’s successful Perseverance landing this week.

Avoid messaging people when they’re sleeping. It’s rude.

These services do more than guided meditation.

And we didn’t even count cheeses.

The mRNA vaccine can actually be stored at normal freezer temperatures, though the change can’t happen just yet.