Well, why do we?

Zombie star, anyone?

Who’s building all these clever little things that make your lives easier nowadays?

This does not go where you think it does.

With a nod to Carl Sagan

It’s time for another “trade secet” of science.

Atmosphere and oceans belong together in ways you can’t imagine!

Eerie and utterly beautiful. This is Earth!

Want to know a trader’s secret?

Lightning without thunder or rain.