Who knew these celebs could speak another language? For this list, we’ll be looking at celebrities who flexed their multilingual skills while promoting their work around the globe. Our countdown includes Ben Affleck, Kobe Bryant, Bradley Cooper, and more!...

Jodie Foster as an astrophysicist searching for alien signals - what's not to love?! To learn more about radio waves head to http://brilliant.org/DrBecky and sign up for free.