Scientists find rare double-star system where one star orbited inside the other

[Admin]

Astronomers may have discovered a rare type of binary star system, where one star used to orbit inside its partner.

Scientists find rare double-star system where one star orbited inside the other : Read more

 

[Helio]

Interesting.

I was going to suggest a sooner than later dynamic merger, but pulsars rotate rapidly, so perhaps the tidal friction will do the opposite.