The Apocalypse of Yajnavalkya is a good one for the stuff about advanced technology hidden in many ancient stories, once you read it you can't unsee the mentions of what are clearly spacecraft or at least advanced air transport devices, and the pale skin, the strange abilities like telepathy and teleportation

in general there is several apocrypha books worth reading for a broader picture of especially the contents of Genesis and Exodus, The Book of Jasher, The Book of Jubilees, The Book of Enoch

Plato's Critias describes Atlantis, an ancient, fantastically advanced civilisation that was located in the general area of north africa

Ben from Suspicious Observers will also drop stuff constantly about the science of the disaster cycles, primarily it's based on a rotating magnetic field that induces a spiral wave across the galaxy that flips every 12000 years

this is the origin of the hindu notion of Yugas or ages - and in the Vishnu Purana it mentions an alignment of jupiter, moon and sun in the last 1/3rd of the sign of cancer which falls on the 25th of June next year as "the end of the krita age"

i'm only just starting to really dig into it myself, i had some background of it years ago, but yes, i believe that we are going to see it all unfold in the next 20-30 years... the Con has been planning its 2020/2030 thing for over 100 years and they knew about this stuff, but thankfully not how to build the weapons or the spacecraft!