Star Explodes Inside Another Star - Universe Today
Artist’s impression of the explosion of RS Ophiuchi. Image credit: David A. Hardy. Click to enlarge Astronomers recently noticed that the normally dim star RS Ophiuchi had brightened enough to be visible without a telescope. This white dwarf star has brightened like this 5 times in the last 100 years, and astronomers believe it’s about … Continue reading "Star Explodes Inside Another Star"