Astronomers study the mysteries of the universe, applying physics, math, and technology to understanding black holes, gravitational waves, exoplanets, stars, galaxies, and the formation of the universe. Students with degrees in astronomy often go on to fulfilling careers as researchers, educators, or a combination of the two. Many others work for the government, in industry, at observatories, museums, newspapers, and other careers including data science. A B.S. in Astronomy gives you a very solid foundation in mathematics and physics, and you normally gain hands-on experience with computer programming and statistics as well.