Psionics involve the use of the mind to alter or command reality, typically through some understanding of a deeper truth about the universe or command over a fundamental law of reality.
It’s pretty cool, but I have trouble thinking of media where it takes a prominent role. The few examples that come to mind are:
Star Wars - The Force Mass Effect - Biotics/Element Zero technology Stellaris - Spiritualist Ethos Warhammer 40k - Psykers/Orks
What are some other examples of psionics in Sci-Fi?


Psionics was more popular in older sci fi, a few that come to mind are:
Read stuff written before the turn of the millennium if you’re into this, I feel like it’s become less and less common in sci fi as time progresses. I guess it’s because mental powers - being effectively magic rather than technology - slot better into fantasy than sci fi in modern readers expectations.