The CIA conducted psychic research in the 70’s and 80’s. The experiments were successful enough that the Army put together a group of remote viewers, one of them was named Joe McMoneagle and nicknamed RV1 for his unusually good skill. He worked with the CIA, FBI, DIA, DEA, and was eventually awarded the Legion of Merit for his RV work.
In 1984, RV1 was tasked with remote viewing GPS locations on Mars at various times. He described seeing pyramids and giant humanoid aliens waiting for an impending apocalypse. It’s a pretty eerie document that’s still hosted on the CIA site.
The background info is from the documentary Third Eye Spies, Joe is featured in it. He also wrote a book called Mind Treks where he drew the beings he saw, here it is: