Hello how may I help you? I have a question about world records? i have answers about world records! What's the longest thing thats ever in the world please specifiy what type of thing such as mountain, river, etc. Come on the longest thing tell me what it is the longest string of bubble gum was stretch 10 yards Just the longest thing ever you have records for in the whole world. There are things longer than 10 yards the longest thing ever is the expansion of the universe which is expanding at 3 light years per second Yeah but in our world on Earth our world is part of the universe