It's like uncorking the world's most carbonated beverage. What happens when a planet gets decompressed by 50 percent is something we don't understand very well as this stage, but it can shift the chemistry and physics all over the place.

It's like uncorking the world's most carbonated beverage. What happens when a planet gets decompressed by 50 percent is something we don't understand very well at this stage, but it can shift the chemistry and physics all over the place, producing a complexity of materials that could very well account for the heterogeneity we see in meteorites.

is a look at what happens on a movie set when the word Oscar gets bandied about.

Going to hospital is rather like going to an alien planet.

That's what happens when you know what they are going to do.

We're not protecting [Leak] very well, ... What happens is a quarterback gets spooked, and even when he's protected, his feet aren't going to get set.