B.o.B. Claims The Earth Is Flat, So Neil deGrasse Tyson Decided To Drop Some Serious Bars And Knowledge

Barrrs.

On Wednesday night, astrophysicist Neil deGrasse Tyson unleashed a fury of scientific knowledge on "The Nightly Show."

His "Ether" diss was in response to rapper B.o.B's recent claims that the Earth is, well, flat.

Feel free to check out B.o.B's Twitter account if you would like to see more of his evidence that Earth is flat.

After going back and forth a bit on Twitter, B.o.B. released a diss track toward deGrasse Tyson, further expounding on his theories.

The astrophysicist decided it was proper time to pick up a mic himself and drop a few lines back in the rapper's direction.

Needless to say, you don't want to mess with Tyson once he finishes his sandwich and removes his jacket. He is one worked-up genius full of knowledge.

We're just going to say the winner here is science. Watch the epic and hilarious tirade below.