Bensemus t1_iu16tu9 wrote
Reply to comment by [deleted] in Expanding space is observed in the Universe, the term "Expanding Space" seems a perfunctory label, it must be an enormous amount of energy to accelerate the Universe. What is the science behind it? by [deleted]
Dark energy is the name of the cause of the expanding space. What it actually is isn’t known.
Viewing a single comment thread. View all comments