The CIA would use psychics to focus on and describe a time and location inside a sealed envelope. They tried to trick a psychic by making the location Mars and the time a Million years ago. This is the result.
https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00788R001900760001-9.pdf
The Mars coordinates the CIA psychic was asked to focus on (in the newly declassified reports) are less than 10km away from "The Face on Mars", and Google Mars has a strange chatbot there.
The Mars coordinates the psychic is first asked to focus on are 40.89 degrees north, 9.55 degrees west.
Here is what it looks like on Google Earth (Mars):
http://imgur.com/a/TL4m9
The mountain there is the famous "Face on Mars":
https://science.nasa.gov/science-news/science-at-nasa/2001/ast24may_1/
Google has an easter-egg chatbot there on the mountain (called MELIZA):
http://googlesystem.blogspot.ch/2009/02/chat-with-martian-in-google-earth-5.html
An Experiment into the Psychic Magnification Effect:
https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00792R000300420008-1.pdf
An Experimental Psychic Probe of the Planet Jupiter:
https://www.cia.gov/library/readingroom/docs/NSA-RDP96X00790R000100040010-3.pdf
Research in Human Paranormal Capabilities:
https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00792R000300330001-8.pdf
An Assessment of the Evidence for Psychic Functioning:
https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00791R000200070001-9.pdf
A dossier discussing Project GRILL FLAME. Which is described as "a planned three year joint program which is in its first year between DIA and Army to investigate in detail certain paranormal phenomenon, such as, remote viewing and psychokinesis that have potential military applications.":
https://www.cia.gov/library/readingroom/docs/CIA-RDP96-00788R001100210002-6.pdf