A Dead Star's Glowing Surprise: A Cosmic Puzzle

In the vast expanse of space, a peculiar sight has left astronomers scratching their heads. A white dwarf, the leftover core of a dead star, is putting on a dazzling light show. This isn't just any light show; it's a glowing shock wave that shouldn't exist. The star, RXJ0528+2838, is about 730 light