edge of the universe

Discussions tagged with 'edge of the universe' on WindowsForum.com center on the question of whether the universe has a physical boundary. A thread titled 'Is There an Edge to the Universe? - Documentary' shares a YouTube video exploring this cosmological topic. The tag is used for content about the nature of cosmic limits, the observable universe, and theoretical physics concepts related to space and time. While the forum primarily covers Windows and technology, this tag reflects user interest in broader scientific and philosophical questions about the universe's structure.