Read the latest articles from Popular Science (Page 516)

Atmospheric haze contains the clues to their blues.

The plane from Beta Technologies began its travels in New York and flew all the way to Arkansas, making seven stops along the way and spanning six states.

Prevent any bag jostling from distracting you from the road.

Vulnerable populations and school districts are considered high-priority.

Nobody likes spoilers.

The Large Interferometer for Exoplanets could chase new exoplanets and galaxies with a fleet of tools—if it ever gets off the ground.

While we don't know everything about the effects of long COVID, we know that older adults need particular care.

A recent exercise highlights the way that swarms of drones can help soldiers with tasks like scouting, post-battle assessment, and more.

Omicron has a mild reputation. The numbers show otherwise.

Chromebooks are lighter, cheaper, and perfect for the basics.

The Frontier system, run by Hewlett Packard Enterprise and the Oak Ridge National Laboratory, is ranked as the most powerful supercomputer in the world.

The new method could increase the number of organs available to transplant patients.

Don't expect to grow an avocado tree from your studio apartment any time soon.

Even for the purple loosestrife, or Lythrum salicaria, rapid evolution has limits. Knowing this can help with conservation.

Shark teeth contain signs of a deadly rivalry between the two species.

That free-roaming lifestyle could be endangering you and your kitty's health.

Heat pumps combine an AC and furnace into one energy-efficient system.

The state is the latest hoping to quash online rumors before they impact the polls.

Companies are working to find a way to reclaim lithium from dead power cells and put it back on the road.

Heavy is the head that wears the crown—and so is the back that carries around big boobs.