Good. I never could pronounce it anyhow.

Chicxulub meteor did not cause extinction of dinosaurs.

Apparently, dinosaurs were still stumping around the planet 300, 000 years after the impact. Scientists are now looking at another impact site.

But, really, what's the point? So, this really big meteorite didn't kill the dinosaurs. It was some other really big meteorite. Isn't the whole point, though, of the "nuclear winter by meteorite impact" theory that the ecological changes of really big meteorite impacts are worldwide and catastrophic?

Unless, of course, they're not. In which case, maybe the cause of the extinction is something other than a single meteorite impact.