Read the latest articles from Popular Science (Page 190)

two dogs cuddle together in a bed in an animal shelter
Animals

Shelter dogs appear ‘less stressed’ when paired with a buddy

Dogs housed with a suitable kennel mate are also adopted quicker, according to one new study.

Bronze Age ruins on the Greek island Aegina, surrounded by sparkling blue waters and mountains
Archaeology

Ancient, surprisingly well-preserved purple dye uncovered in Greece

The island of Aegina was a pigment-making hotspot during the Bronze Age.

Wayfarers in a pattern on a plain background.
Gear

Enter your Cool Guy era for less with up to 40% off Ray-Ban sunglasses at Amazon

Save cash and your peepers by getting a sick pair of Ray-Bans at Amazon.

Haliskia peterseni
Dinosaurs

New species of flying dinosaur found in Australia

The 100-million-year old fossil is the most complete pterosaur skeleton ever found in the region.

A lineup of the best father's day gifts on a white background
Gift Guides

The best last-minute Father’s Day gifts that say, “Thanks, Dad!”

It's not too late to show dad you appreciate all the silly jokes and drives to school when you order a gift that will arrive by Father's Day.

Detail from the reconstructed stone tzompantli, or skull rack, at Chichén Itzá.
Archaeology

Ancient Mayan human sacrifices involved twins

New DNA analysis also contradicts some early colonial Spanish accounts.

green suv driving on a road in rain day
Electric Vehicles

Rivian vastly improves R1S SUV with version 2.0

With more maturity than a Tesla and an improved price, Rivian delivers.

Steve
Space

Have you seen Steve? Look up and you might spot the sky phenomenon.

The vibrant and elusive light stripe is not an aurora.

How forecasts of bad weather can drive up your grocery bill
Weather

How forecasts of bad weather can drive up your grocery bill

Economists are seeing a growing link between isolated climate shocks and supply chain disruptions that lead to higher food costs.

a black widow spider on a leaf. the spider is black with a red marking on its abdomen.
Animals

New experimental black widow venom antidote uses human antibodies

The potential treatment option targets a dangerous neurotoxin.

Microplastic pile close-up
Climate Change

Every human semen sample contained microplastics in new study

Scientists detected Styrofoam, PVC, and other toxic particles.

an off roading SUV drives through dirt and scrub
Technology

Paper maps aren’t dead, but this digital map app is an innovation for off-road explorers

Using a wealth of data, onX builds maps and encourages a mindful use of natural resources. 

Astronaut conducting spacewalk outside ISS
International Space Station

NASA astronauts will scrape microorganisms off ISS during upcoming spacewalk

It may help us better understand the origins of life.

arctic
Science

The good news about ‘giant viruses’ found in the Arctic Circle

Scientists theorize they could be used to fight runaway algae blooms.

twin baby elephants stand under their mother
Animals

Set of rare elephant twins born in Thailand

Mother Jamjuree was very surprised by the birth of a second baby, born 18 minutes after the first.

Five mysterious ancient artifacts that still puzzle archaeologists
Archaeology

Five mysterious ancient artifacts that still puzzle archaeologists

Explore Roman dodecahedra and more mystery objects.

a juvenile dolphin lifts its head out of the water
Animals

Young dolphins mimic sex as part of play

The 'reproductive behavior' of male Indo-Pacific bottlenose dolphins is practice for future mating.

California Forever concept art of utopian cityscape
Agriculture

California’s billionaire utopia may not be as eco-friendly as advertised

A land trust claims the plan could 'destroy some of the most self-reliant farmland' in the state.

Young woman holding blank screen cell phone, driving car.
Technology

Your driving could be monitored by popular apps

GasBuddy, MyRadar, and Life360 might send your telematics to auto insurance companies.

two juvenile elephants greet each other near a watering hole. their trunks are interlocked.
Animals

African elephants use name-like calls to address each other

Parrots and dolphins also use personal signifiers when communicating.