33K views · 636 reactions | In 2017, NSF’s IceCube Observatory in Antarctica detected a neutrino striking the ice that traveled 3.7 billion years to get there. Fermi helped trace its source to a flaring blazar, a type of galaxy powered by a supermassive black hole. https://go.nasa.gov/3W0IEWV #FermiFriday | NASA Universe | Facebook

35 reactions | You've drooled over the photos... Now, learn more about the #IceCube10 cake's design and the science represented in it—including the secret behind the glowing gummy DOMs—in this video by Maria Prado, the @uwmadphysics graduate student who designed and baked it!  Follow more of Maria's baking adventures at Cakes made by MVP ‍ | IceCube Neutrino Observatory | Facebook