Stellar Astrophysicist Lucianne Walkowicz studies starlight as part of an effort to find planets in outer space that might host living beings. Do you think there's life on other planets? What do …
What are stars and their atmospheres made of? How do they move? How do they change over time? And what can we learn about the planets that orbit them? Stellar astrophysicists explore answers to questions like these. Lucianne Walkowicz studies the stars of our Milky Way galaxy and helps search for signs of life in the universe.