FCC approves giant space mirror as astronomers warn of risks to the night sky
(www.thebrighterside.news)
Quite the opposite. The Star of Eärendil was a guardian of the Doors of Night, through which Morgoth was banished.
It was light from Eärendil, stored in the Phial of Galadirel, that was instrumental in defeating Shelob in Lord of the Rings.