In this episode of “This Is Purdue,” we’re talking to Danny Milisavljevic, associate professor of physics and astronomy in Purdue University’s College of Science.  This marks the third episode in our Purdue Research Series, which shares how Purdue provides practical solutions to the world’s toughest challenges.  Danny’s love of space dates back to his days as a crayon-wielding kid writing up an elementary school report on the solar system. Combined with his research in school library encyclopedias, the illustrations he created gave him a sense of being able to touch and understand these far-off planets.   Fast-forward to today, and Danny is using the most powerful telescopes on the planet to better understand the universe. His work, which has been featured on “60 Minutes” and other national outlets, includes leading an international research team to explore a remnant of a supernova explosion in the Milky Way, Cassiopeia A, with NASA’s James Webb Space Telescope.  As much as Danny loves understanding this vast and complex universe we inhabit, he takes equal joy in sharing its wonders with students – whether it’s rare discoveries like a star-destroying black hole nicknamed “Scary Barbie” or just looking up at the moon on a clear night through a telescope in his backyard.   Buckle in, because this episode is taking you for a ride across the Milky Way – and Danny’s enthusiasm alone is enough to power the whole trip!