Episode 3: Astrophysics with Dr.Katie Mack

Gabrielle is off this week, fencing Epee at the USA Junior Olympics in Memphis! Arianna talks with Dr.Katie Mack (@AstroKatie) a famous astrophysics professor. Our conversation covers the nature of dark matter, a trip into a super massive black hole, time travel, a day in the life of an astrophysicist, careers in STEM, and other topics!