How far can your nose smell? A few feet? Maybe a few rooms away? Well, meet the giant emperor moth — the flying superhero that can sniff out a mate from over a mile away! In today’s episode of Brainy Bits 90, we dive into the amazing world of moths with super-sensitive, feathery antennae that can track a single scent through forests and fields. Find out how these incredible insects race against time — and use their built-in “super-nose” to find love before their short adventure ends! Get ready for some serious sniffing power! Brainy Bits 90. ACF.