No, it wasn't due to Global Warming either, calm down.
The fact that they did this was scary to say the least. They don't know how they did it.

Scary? Yes. Even scarier because they don't know how they did it? You bet!

But it's fascinating, and could turn out to be something very valuable to the advancement of technology and civilization.

...or the downfall if they were to use it negatively. Seems scary indeed.

Now if they need to cool that down, I will get them in touch with my ex-wifes heart.

I can tell you whats going to happen
1: the government is going to want to make a bomb out of it
2: then, ...just maybe,they'll consider how it might benefit humanity