Read the latest articles from Popular Science (Page 704)

A close-up view of Tithonium Chasma, which is feature of Valles Marineris, the solar system's largest canyon.

Peer inside the solar system’s largest canyon

Valles Marineris is bigger than the Grand Canyon many times over.

By Jessica Boddy

How to build snowshoes on the fly—and 4 other tips for surviving deep snow

How to build snowshoes on the fly—and 4 other tips for surviving deep snow

If you find yourself in a winter survival situation, you’ll need to fight off hypothermia and trek back to civilization.

By Tim MacWelch/ Outdoor Life

Four Portuguese kids who are European climate activists

A lawsuit filed by children has forced 33 countries to rethink their climate goals

A European court served a warning shot to governments stalling on climate reform, with the urging of Portuguese youth.

By Jag Bhalla/Undark

Tim Enthoven illustration

The world’s most diverse group of bacteria lives inside your mouth

Mapping the planet’s microbiomes starts on your tongue.

By Claire Maldarelli

Person with headphones playing audio on smartphone

How to convert text articles into audio (and why you might want to)

Clear your backlog of unread stories.

In 2021, a new wave of evictions could also fuel a rise in COVID cases

Thousands of evictions have already taken place in 2020.

Boost your mood with emotional brain training

Don’t let your COVID-19 worries overwhelm you.

By Laurel Mellin/The Conversation

a healthcare worker with PPE on

The world may be at risk of a new COVID-19 surge

As the new coronavirus variant spreads, it might create spikes in cases around the globe.

By Claire Maldarelli

A dog in a Paratec dog parachuting harness.

This new harness lets military dogs parachute safely and with style

A flight pod with a magnetic release helps protect the pooch—especially its legs—during a jump with its human.

By Christina Mackenzie

An illustrated diagram of the solar system, sun, eight planets, Pluto, and various asteroid belts

A guide to the solar system’s biggest secrets

Jupiter, the planet killer, and three other untold stories from space.

By Charlie Wood

A nurse practitioner and kids wearing masks in front of a rural Texas COVID-19 clinic

Meet the nurse who’s running a Texas COVID-19 clinic all on her own

Elizabeth Ellis keeps her community healthy, and her community keeps the clinic running.

By Tyler Santora

Lucy Engleman illustration

The famous Nazca lines aren’t mysterious—but they are ingenious

This step-by-step diagram shows one theory behind the enormous desert drawings.

By Sara Kiley Watson

A man sitting on a couch while using a laptop on a table and holding his chin thoughtfully.

5 easy fixes for common computer problems

DIY computer repair.

a woman lays back in a bath tub while looking relaxed

To take the most relaxing bath ever, add some healthy tips

Maximize the mental and physical benefits of bathtime.

By Rachel Feltman

A Camelot scene in miniature.

Why 2020 was the year of miniatures

When the full-scale world failed, we sheltered in tinier, more peaceful ones.

By Eleanor Cummins

a woman sits with her eyes closed and her hands folded in front of her to meditate

How to make the most of meditation with science

Your zen will have no limits this year.

By Jessica Boddy

people holding up glasses in a toast

How to stay tipsy without getting drunk

Think ahead to avoid regrets.

By Lindzi Wessel

Boston Dynamics dancing robots atlas and spot

The Boston Dynamics robots are surprisingly good dancers

Is it adorable or creepy? It might be both.

By Stan Horaczek

Parents and two kids on New Year's in party hats and sparklers

Make your own New Year’s ball, and 4 other family party ideas

There’s a pandemic going on, but celebrations are not cancelled.

By Purbita Saha

graphs showing stock prices

Your retirement account can also help protect the planet

Managing your savings and fighting climate change could have a lot more in common than you think.

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