Twice the Pride, Double the Fall: Fëanor's Rebellion, Part 1 – Tolkien Talks

An analysis on The Silmarillion, Chapter 9.

Tolkien Talks

What is known about The War of Wrath in the Silmarillion? - Quora

The Lord of the Rings (creative franchise): When elves die, what happens? Is it conceivable that Fëanor or Fingolfin are alive somewhere and could return to Middle-earth if they chose to?

Tolkien's Middle-earth (creative franchise): Overall, was Fëanor good or bad? - Quora

Morgoth, The One Wiki to Rule Them All

When Galadriel lived in Valinor, did she ever meet/see Sauron as Mairon or Melkor before he got the name Morgoth? - Quora

Why didn't Sauron create multiple rings of power? - Quora

Leighanne Talks Tolkien

In Tolkien's universe, who was the closest to being the human equivalent to Fëanor, 'made the mightiest in all parts of body and mind: in valour, in endurance, in beauty, in understanding