A star that exploded like a nuclear bomb is still raising questions half a century later
by After a thermonuclear explosion in a binary star system about 3,400 light years away has been witnessed by the Hubble Space Telescope. HM Sagittae, or …
After a thermonuclear explosion in a binary star system about 3,400 light years away has been witnessed by the Hubble Space Telescope. HM Sagittae, or …