Hello how may I help you? Hi I'm curious about some world records I can help you with that. What would you like to know? I'm wondering what is the longest thing on earth is I'm sorry, I'll need you to be more specific Just literally the longest thing, living creature or an object The longest animal is the blue whale, which can reach the length of 100 ft. Is this the information you were looking for? Yeah. What is the longest living blue whale then? The longest one recorded was 102.7 feet Wow. Okay. Thanks Have a great day