How did experts figure that the universe is approximately 13.8 billion years old? 870 viewsJanuary 3, 2024 Question90.62K May 26, 2020 0 Comments How did experts figure that the universe is approximately 13.8 billion years old? In: Other 3 Answers ActiveNewestOldest Anonymous Posted May 26, 2020 0 Comments By doing insane math they figure how fast the universe is expanding and then back track to the big bang by how large they figure the universe is right now. Aka magic nerd math You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
Latest Answers