NASA's Traveler: Field Guide to Fancy Black Holes

"Take a thrilling adventure with NASA to the most mysterious and awe-inspiring regions of the universe: black holes. Learn about these cosmic phenomena, where gravity is so strong that nothing, not even light, can escape. Discover the latest research and observations from NASA's telescopes and spacecraft, and get up close and personal with stunning visualizations of black hole environments. From supermassive black holes at the hearts of galaxies to stellar-mass black holes formed from star collapses, explore the fascinating science and mystery of these cosmic monsters."