It’s star to star resuscitation! You can read more about this phenomena here:
http://www.astronomy.com/news/2018/03/red-giant-brings-its-companion-star-back-to-life
It’s star to star resuscitation! You can read more about this phenomena here:
http://www.astronomy.com/news/2018/03/red-giant-brings-its-companion-star-back-to-life