Cheap, unmanned wingmen could add punch and protection to fighter formations.
The future of the Air Force is fighter pilots leading drone swarms into battle
Set phone reminders for anything
Outsource your memory.
So, you want to terraform Mars? Here's one way to do it.
Climate change could make the red planet livable within 100 years.
A storm chaser talks about the most dangerous storms of her career
Not just a weather girl.
Here's what happens when lightning doesn't hit the ground
Upside down lightning is a seemingly rare weather event.
The best Apple Music tricks and add-ons
Get to grips with Apple's streaming app.
Most people don't see how climate change is affecting their lives—and that's a problem
Heidi Cullen is the blame changer.
How to go ultralight camping
Hit the trail without any extra baggage.
Last week in tech: Amazon’s massive drone delivery hub may be coming to your city (in the distant future)
Plus: Free vintage Sega games and the latest from the wild world of cryptocurrency.
Using a phone or tablet causes symptoms that look a lot like carpal tunnel syndrome
But it’s not necessarily the real thing.
Sorry, but Anonymous has no evidence that NASA has found alien life
Artificial algae could help save our oceans
Using mimicry to fight climate change.
Bacteria in the sky may help to make it rain
Here's how they do it.
A third of marine megafauna died in a mass extinction that we didn’t even know about
Ancient climate change was to blame.
Aura uses artificial intelligence to deliver personalized meditations
Get lifetime coaching via your smartphone for under $60.
These gadgets will help you weather any storm
They're all-weather friends.
How to survive a tsunami
We asked experts how to live through one of nature’s most powerful disasters.
How scientists modeled a deadly tornado with an insanely powerful computer
Inside the creation of a supersize supercell simulation.
Reports of nasty side effects from cosmetics are way up, and a single hair company may be to blame
If you think your shampoo is hurting you, you should probably tell the FDA.
This powerful PDF editing 'app of the year' winner is now 50 percent off
You can easily make corrections and additions with this 2015 app of the year.