Stars
Floating water droplets are called mist or spray. They are tiny droplets of water suspended in the air.
That is called hovering.
The lines are cause by debris from the impact. They are called rays.
The debris from an impact that falls back to the surface of the moon is called ejecta. This material is thrown out and scattered around the impact crater site.
If casually fallen intoi the water it is 'Flotsam'. If it is purposely thrown into the water from a ship then it ia 'Jetsam'.
meteor, asterios, comet or debris floating in space
flotsam
the word is debris
I am really not sure? I am trying to find out too!
The floating dust you are asking about is called myodesopsia or more commonly referred to as "eye floaters." It is a perfectly common thing to experience. They are caused by specks of debris floating in the vitreous fluid (the liquid that makes up most of the eyeball). People start to notice more and more as they get older because the vitreous fluid starts to solidify (like jello) as you get older and the debris floats at a slower pace.
The averge debis is about 250
The marine animals will die if plastic debris is afloat in the area of the ocean where marine life exists.
Floating structure is usually called Shanty.
Dross - solid metal scum or debris floating on molten metal
The bottom two pairs of ribs are called floating ribs because they do not attach to the sternum or cartilage of another rib.
You can buy pool chlorinating chemicals that prevent the growth of algae and bacteria. You also skim floating debris off the top, and vacuum debris off the bottom. (Outdoor pools tend to get lots of debris; indoor pools get much less.)