Nye's signature bow tie goes well with his and Hart's bow tie pasta, which they just taught us so much more about. Watch the full video with Bill Nye and Hannah Hart below. Read next ...

Bill Nye is a Cornell-trained ... turning millions of kid onto science as "Bill Nye, the Science Guy." The man also totally knows how to rock a bow tie. National Corporate funding for NOVA is ...

Bill Nye, beloved host of Bill Nye the Science ... The 68-year-old, known for his colorful bow ties, was in Washington to give the Food and Drug Administration ”just a bit of a nudge” on ...