accretion disc

Neptune-Sized Planet Found Orbiting a Dead White Dwarf Star. Here’s the Crazy Part, the Planet is 4 Times Bigger Than the Star

Astronomers have discovered a large Neptune-sized planet orbiting a white dwarf star. The planet is four times bigger than the…

2 years ago

Podcast: Accretion Discs

When too much material tries to come together, everything starts to spin and flatten out. You get an accretion disc.…

9 years ago