
Enigmatic X-Ray Emission from Distant White Dwarf Points to Destroyed Exoplanet
Astronomers may finally have settled the question of what is causing highly energetic X-rays from WD 2226-210, a white dwarf star located at the center of the Helix Nebula. The post Enigmatic X-Ray Emission from Distant White Dwarf Points to Destroyed Exoplanet appeared first on Sci.News: Breaking Science News. Astronomers may finally have settled the…