Even Fox News is talking about climate change, much to Jon Stewart's shock.
On Tuesday night, Stewart discussed scientists' warning that parts of Antarctica are melting and cannot be stopped, but asked, "How do we really know it's apocalyptic?"
He then looked to a recent clip of Fox News host Shep Smith saying, "Climate change — it is real, the science is true."
It was the only evidence Stewart needed. "Oh my God, we're all going to die!" he exclaimed. "You know this is serious if someone on Fox News just said climate change is real! I believe that is a sign of the apocalypse."
Watch the segment in the clip above.