Why are moths attracted to light??

Question

Why are moths attracted to light??

Answer 1

Moths are positively phototactic.

Phototaxis is an organism's automatic movement toward or away from light. Cockroaches are an example of a negatively phototactic organism. You've probably noticed how they scurry back into dark corners and crevices when you illuminate their late-night snacking party in your kitchen.

Answer 2

I guess there are a few theories.  I personally believe roaches run from light to survive.  I think they think they're safe in the dark where they think they can't be seen.  Roaches are all about survival.  But I read moths are attracted to light because they navigate by the moon.  They keep the moon to the left of them and when they see a light they think it's the moon and they circle around it always keeping the light to their left.