T Corona Borealis is a binary star system in the Northern Crown constellation which is being…
Tag: white dwarf
New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
A new cataclysmic variable system of the polar subclass has been identified by astronomers using the…
X-ray Signal from Helix Nebula Suggests Planet Was Destroyed by White Dwarf
An unusual X-ray signal detected from the Helix Nebula for over four decades has now been…