Translation of "S'illumine" in English

C'est un Hadrurus. Et regardez… comme son exosquelette s'illumine.

That's a hairy desert scorpion, and look how that whole exoskeleton just lights up.

Tandis que la lune s'illumine, ces sens surdéveloppés perdent en efficacité.

As the moon gets brighter, super senses become less potent.