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A third of marine megafauna died in a mass extinction that we didn’t even know about

A third of marine megafauna died in a mass extinction that we didn’t even know about

Ancient climate change was to blame.

By Sara Chodosh

*Pseudomonas syringae*

Bacteria in the sky may help to make it rain

Here's how they do it.

By Veronique Greenwood

Researches installed artificial coralline algae to test their ability to attract marine micro-fauna.

Artificial algae could help save our oceans

Using mimicry to fight climate change.

By Marlene Cimons

Sorry, but Anonymous has no evidence that NASA has found alien life

Sorry, but Anonymous has no evidence that NASA has found alien life

We wish.

Using a phone or tablet causes symptoms that look a lot like carpal tunnel syndrome

Using a phone or tablet causes symptoms that look a lot like carpal tunnel syndrome

But it’s not necessarily the real thing.

By Aparna Nathan

Amazon Drone Hub

Last week in tech: Amazon’s drone delivery hub may be coming

Plus: Free vintage Sega games and the latest from the wild world of cryptocurrency.

By Stan Horaczek

Here’s what happens when lightning doesn’t hit the ground

Here’s what happens when lightning doesn’t hit the ground

Upside down lightning is a seemingly rare weather event.

By Claire Maldarelli

Most people don’t see how climate change is affecting their lives—and that’s a problem

Most people don’t see how climate change is affecting their lives—and that’s a problem

Heidi Cullen is the blame changer.

By Hillary Rosner

The best Apple Music tricks and add-ons

Get to grips with Apple's streaming app.

Why Morse code is actually a really weird way to communicate

Why Morse code is actually a really weird way to communicate

An excerpt from Your Brain is a Time Machine.

By Dean Buonomano

Don’t get too hyped about ‘Planet 10’ just yet

Another day, another hypothetical object on the outskirts of the solar system.

How to beach-proof your phone

Protect it from sun, sand, and seawater.

By Sophie Bushwick

A border wall made of solar panels wouldn’t actually be good for the environment

A border wall made of solar panels wouldn’t actually be good for the environment

Is this a bright idea?

By Kendra Pierre-Louis

As drought looms, could this team of scientists prove cloud seeding works?

As drought looms, could this team of scientists prove cloud seeding works?

The Mod Squad.

By Sarah Scoles

Some clouds are full of little lollipop-shaped ice crystals

They've got scientists looking at clouds in a whole new way.

By Marlene Cimons

To ease lower back pain, yoga might be just as good as physical therapy

To ease lower back pain, yoga might be just as good as physical therapy

And a heck of a lot cheaper.

Birds’ ability to fly could determine the shape of their eggs

Birds’ ability to fly could determine the shape of their eggs

Not all eggs are created equal.

By Aparna Nathan

The lone star tick can make you allergic to meat, and that’s not even the worst of it

The tick's territory is spreading.

By Sara Chodosh

You might not be allergic to penicillin anymore

You might not be allergic to penicillin anymore

Reactions to the antibiotic can fade over time.

By Sophie Bushwick

Loma MT infographic

In a Montana town, a record-breaking 103-degree swing in 24 hours

Loma's weather in January 1972 is a fascinating exemplar of sudden temperature spikes and drops.

By Sara Chodosh

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