It started with a movie. Supernovas filled the screen and exploded with galactic color. The voice of Neil DeGrasse Tyson narrated the beginning of the universe. At only 14 years old, Alana Sanchez was hooked. Prior to high school, Sanchez was primarily interested in visual arts and movies. She taught herself animation and aspired to work in the creative realm. However, her dreams quickly transformed after watching the popular science documentary, “Cosmos: A Spacetime Odyssey.” Today, Sanchez is an MIT senior majoring in physics with a focus on astronomy. “After…