+**Physical Reality** refers to the sum of all that [exists](/wiki/existence) independently of human thought or perception. It encompasses the entirety of the [Universe](/wiki/universe), including all matter, energy, space, and time. This objective realm forms the foundation of scientific inquiry and our shared experience.
+## See also
+- [Reality](/wiki/reality)
+- [Matter](/wiki/matter)
+- [Space](/wiki/space)
... 1 more lines