Astral Travel is thought by many to be in the realm of the Mystical if not the downright fanciful. That is not the view of it by some hard-headed, military-oriented people. It is known by what sounds like a more grounded term, ‘REMOTE VIEWING’. There are stories on this website for instance by Dennis Bardens in which a future situation has been seen in detail by some ‘together’ people. The incidence of success seems to have passed the level of probability to the point where it can be taken seriously.
The following passage defines in greater detail what may be considered a science, or close to it, though if you are interested to look into It is advisable to look closely at the websites of practitioners and in particular the Health Warnings in them.
‘Remote viewing is a mental faculty that allows a perceiver (a “viewer”) to describe or give details about a target that is inaccessible to normal senses due to distance, time, or shielding. For example, a viewer might be asked to describe a location on the other side of the world, which he or she has never visited; or a viewer might describe an event that happened long ago; or describe an object sealed in a container or locked in a room; or perhaps even describe a person or an activity; all without being told anything about the target — not even its name or designation… Remote Viewing can provide verifiable and more accurate results, as it helps to minimize guesswork, imagination, and the viewers’ biases/assumptions from corrupting the data
Links can be found at
https://www.cia.gov/readingroom/search/site/ingo%20swann
https://www.reddit.com/r/remoteviewing/wiki/guide/?rdt=61378
Jade Shaw is a noted practitioner https://www.instagram.com/jadeshawofficial/