No, it's not radioactive noodles -- nuclear pasta is the term for weird material produced in neutron stars. Learn why astrophysicists are so interested in how it works in this episode of BrainStuff. Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices