An explosion from outside the nebula
Gravity.
pickles
Gravity.
Gravity and heat.
An explosion from outside the nebula
An explosion from outside the nebula
Gravity.
Spin causes electrons to exhibit magnetism.
this question cant really be answered its not a full question really sorry(begins to shrink and increases it s spin.)
pickles
Gravity.
Gravity and heat.
I think it would be impossible to argue that it does NOT spin. As part of the Milky Way, the Horsehead Nebula is orbiting around the center of the galaxy. Since that is true, it would be perceived as having a spin either sidereally or synodically or both, and it may be spinning around its own axis as well. Even if it isn't, it is spinning from some valid point of view.
Gravity.
the starter
backfiring.