NASA explores the unfamiliar in air and space, innovates for the advantage of humanity, and inspires the whole world by means of discovery. A purple big star and white dwarf orbit each other in this animation of a nova much like T Coronae Borealis. The crimson big is a sizable https://econopass.com/news/science-technology/get-ready-for-a-stellar-show-nasa-predicts-summer-2024-nova-explosion/