Atmospheric Science

The atmosphere is the key to life on Earth. This thin layer is what protects us from the hostile environment of space. Here you can learn all about the atmospheric sciences.


Tiny Louisiana Community Is Rapidly Vanishing Due to Rising Seas

Once 5 miles wide, the Isle de Jean Charles has shrunk to be a spit of land barely a quarter mile wide. Soon it will no longer exist.

The Aurora as Seen From Space Is Prettier Than You Ever Imagined

Just because astronauts are in space doesn't mean they can't use Twitter. These images of the Northern Lights were shot by International Space Station crewmembers.

'Fire Rainbows' and 'Sun Dogs': Weird Weather in the Smartphone Age

Smartphone cameras enable us to take striking pictures of strange atmospheric phenomena—though we don’t always know what we’re seeing.

How rare are double rainbows?

A double rainbow, man! Just the sight of one can send us babbling into happiness. And why not? Rainbows are beautiful. And two rainbows at the same time? Even better. But just how rare are these colorful arcs?

How big can hail get (and how is that even possible)?

The longer ice bounces around in storm clouds, the bigger the hailstones will be when they fall to Earth. Drag that process out for a while, and comparisons to mere golf balls just won't cut it.

Could there be a triple rainbow?

If the legend is true, at the end of every rainbow is a pot of gold. Does that mean if triple rainbows exist, you'll find three pots of gold?

Does a wet summer mean a brilliant fall?

One of the best things about autumn is watching the leaves change color – fiery hues lining the landscape, ushering in cooler weather. Some say a rainy summer leads to an extra-vivid leaf show. Is that true?

Can you predict winter weather based on summer weather?

Your grandfather may swear that he can feel the onset of a harsh winter in his bones — and your family may swear it's true — but a lot of us would prefer a more scientific method for predicting what the winter may have in store for us.

Does a ring around the moon mean rain is coming soon?

We humans have figured out a lot of strange ways to measure the weather. A cricket's chirps can tell us the temperature. The open scales on a pinecone signal a dry spell. But can a ring around the moon really predict rainy days ahead?

How does the Farmers' Almanac predict weather?

It sure would be handy to know what the weather is going to be like for the next year. Unfortunately, there's just one problem: Weather is notoriously difficult to predict. So is the Farmers' Almanac accurate, or is it just blowing hot air?