>> “After Worlds Collide”....................
There’s enough left to write a book about??!?
There were two alien rogue planets, Neptune sized Bronson Alpha, and Earth sized Bronson Alpha.
Bronson Alpha smashed the Earth and destroyed it, then continued on it’s way out of the solar system back into the void of space.
Different national groups managed to build space ships to make it safely to the new planet, Bronson Beta, which took up Earth’s position, though in a very elongated orbit.
Even before the final encounter, earth based telescopes saw what were the remains of cities on the new planet. The beings that had lived on it before it was torn away from its sun, perhaps a billion years before coming to ours apparently were aware of their fate, and could do nothing about it....................