Wiktionary
n. The part of the physical universe that is known by observation or inference.
Wikipedia
Known Universe or known universe may refer to
- '' Known Universe (TV series), a program broadcast by Nation Geographic Channel
- Known Universe (Ass Ponys album), a 1996 indie rock album
- a misnomer of Known Space, a fictional setting created by Larry Niven
- Observable universe, the part of the universe that is amenable to observation
Usage examples of "known universe".
Megadodo Publications, home of the Hitch Hiker's Guide to the Galaxy, the most totally remarkable book in the whole of the known Universe, can I help you?
To get a sense of scale, if we were to magnify an atom to the size of the known universe, the Planck length would barely expand to the height of an average tree.
He equipped a spaceship that was built to last with the computer capable of handling all the data processing involved in keeping track of the entire population of the known Universe and working out the horrifically complicated routes involved.
They did not go into details but I knew that they were now buying, cajoling, bribing-perhaps stealing-the fastest means of transportation in the known universe.
Bold, decisive, and brave beyond all question, be was generally acknowledged to be the greatest tactician in the known Universe-as much by his enemies in the League as by Imperial colleagues.