Read the latest articles from Popular Science (Page 786)

Life Skills

Stain removal tips from a Buckingham Palace-trained butler

Royals get their shirts dirty, too.

By Olga Loginova

Moons

Saturn now has 82 known moons—so why did we only get one?

Scientists may have an explanation for the absurd abundance.

By Charlie Wood

The Weirdest Thing I Learned This Week

The weirdest things we learned this week: Pooping magic rocks, how we ruined bison, and lies you’ve been told about the common cold

Our editors scrounged up some truly bizarre facts.

By Popular Science Team

Science Fiction

How to send messages 10,000 years into the future

Linguists, designers, and scientists are scheming up ways to break a language barrier that doesn’t exist (yet).

By Tom McNamara

Exoplanets

Physics Nobel spotlights scientists who discovered exoplanets and the recipe for the universe

The joint-award announcement featured coffee metaphors and a call for collaboration.

By Jess Romeo

Science

Seven sympathy gifts for anyone who just learned the truth about canned pumpkin

Help them squash the pain.

By Grace Wade

Environment

Here’s the actual impact of cutting down on red meat (and everything else)

No Red October is just a tiny introduction to big dietary changes.

By Sara Chodosh

Life Skills

Travel to the end of the Earth and back without breaking the bank

A trip to Patagonia could cost thousands, but there are ways to make it more affordable.

By Mary Kearl

Health

How menopause evolved—and what it means for us

Excerpt: The Slow Moon Climbs

By Susan P. Mattern

Security

The most important changes in macOS Catalina to know before updating

You get some new features, but check your app compatibility first.

By Stan Horaczek

Sustainability

A carbon-neutral burger? It’s not impossible.

By treating cows as part of the grassland ecosystem, some ranchers are already farming sustainable beef.

By Ula Chrobak

Health

American and British scientists split the Nobel Prize for work on how cells handle hypoxia

The work is now considered a basic aspect of how cells function.

By Grace Wade

Fitness & Exercise

Why are humans good at endurance running? The answer is murky.

The reason we can run long distances may have little to do with our ancestors’ quest for meat.

By Timothy F. Kirn/Undark

Projects

11 dried Mexican chiles to know and love, plus how to use them

A beginner’s guide to the pantry workhorse of Mexico.

By Stacy Adimando and Gonzalo Guzmán/Saveur

Environment

When plants cry out for help, their neighbors start screaming, too

We're just starting to understand how plants communicate.

By Kat Eschner

Technology

Last week in tech: Microsoft’s dual-screen gadgets, Facebook’s privacy battle, and ‘Star Wars’ kitchenware

You can also hear the latest Techathlon podcast episode.

By Stan Horaczek

Space

Astronomers may have spotted strands in the ‘cosmic web’ linking galaxies

The universe’s biggest parts are also some of the hardest to see.

By Charlie Wood

Environment

This deadly mushroom can literally shrink your brain—and it’s probably more widespread than we thought

Australia adds one more horrifying species to its roster.

By Rachel Feltman

Life Skills

How to make sure fall allergies don’t take you out

Avoid them. Fight them. Whatever you do, survive.

By Emily Shiffer

Climate Change

The secret to curbing meat consumption? The answer is shockingly simple.

A new study finds that increasing the proportion of vegetarian dishes in university cafeterias reduces meat consumption.

By Grace Wade

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Read the latest articles from Popular Science (Page 786)

Stain removal tips from a Buckingham Palace-trained butler

Saturn now has 82 known moons—so why did we only get one?

The weirdest things we learned this week: Pooping magic rocks, how we ruined bison, and lies you’ve been told about the common cold

How to send messages 10,000 years into the future

Physics Nobel spotlights scientists who discovered exoplanets and the recipe for the universe

Seven sympathy gifts for anyone who just learned the truth about canned pumpkin

Here’s the actual impact of cutting down on red meat (and everything else)

Travel to the end of the Earth and back without breaking the bank

How menopause evolved—and what it means for us

The most important changes in macOS Catalina to know before updating

A carbon-neutral burger? It’s not impossible.

American and British scientists split the Nobel Prize for work on how cells handle hypoxia

Why are humans good at endurance running? The answer is murky.

11 dried Mexican chiles to know and love, plus how to use them

When plants cry out for help, their neighbors start screaming, too

Last week in tech: Microsoft’s dual-screen gadgets, Facebook’s privacy battle, and ‘Star Wars’ kitchenware

Astronomers may have spotted strands in the ‘cosmic web’ linking galaxies

This deadly mushroom can literally shrink your brain—and it’s probably more widespread than we thought

How to make sure fall allergies don’t take you out

The secret to curbing meat consumption? The answer is shockingly simple.

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