I believe there is no such thing as the end of days for this universe. However, for some races, it could be happened one day on its habitat.

I was in another universe with different laws and distinct truth.

There is no heaven as I had imagined before. Only vast universe which is available to be enjoyed by the souls who have dreams about it.

In the beginning..
when ray and day hadn't yet come into existence at all,
there was a kind of radiance that illuminates universe.
That radiance is the light of knowledge and goodness.
That radiance will persistently and consistently shines brightly
even after all the stars and moons in this vast universe died out.

There was a skeptical man with a credo, 'Seeing is believing'. One day he found something so alien and said, 'I can't believe what I just saw'. There was other man with different credo, 'Blessed are they who believe without seeing'. One day he found something so alien and said,'This is blasphemy, sinful and evil'.

'Hoax!' The common response for something weird. Then comes curiosity for the people who want to be sure. Then comes long and fierce arguments before reaching the truth.