Question

Define nebulae (singular nebula)?

Answer 1

Answer: In Astronomy, a nebula (plural: nebulae) is a gas and dust cloud often seen deep in outer space.

Step-by-step explanation: They are sometimes dubbed "stellar nurseries" because they may operate as birthplaces to millions of stars. Others are remnants originating from the finalizing explosions of other stars. Fun fact - even the most minuscule nebulae are at least a few light-years wide.

Hope this helps, and have a blessed day.

Answer 2

Astronomy:

a cloud of gas in the outer space visible in the night sky either as an indistinct bright patch or as dark or as silhouette against other luminous matter.

Medicine:

a clouded spot on the cornea causing defective vision.