In movies when there’s a huge explosion in space, there’s always this ring that comes out from the explosion. No!
In space the blast wave would be spherical: it only looks like a 2d ring when observed from a telescope many many light years away, since the telescope can only pick up the outside edge of the blast.
In movies when there’s a huge explosion in space, there’s always this ring that comes out from the explosion. No!
In space the blast wave would be spherical: it only looks like a 2d ring when observed from a telescope many many light years away, since the telescope can only pick up the outside edge of the blast.
Edit: fixed auto-incorrect