This week's topics include 'The Return of the Tasmanian Devil', 'Planets Better than Earth?' animals that are half female and half male, mystery ocean water killing wildlife in Russia, smelling stinky fish, microevolution, a 3D galaxy map and space laws for humans.

This week with microbiologist Najja we talk about handedness, sea grass conservation efforts, toxoplasmosis, Ig Nobel Awards and more.

This week's episode includes whales, 600 moons, plastic eating enzymes, and chocolate.

This week we listen, learn and laugh at parasites, rats, and more.

This week we listen, learn and laugh about hummingbirds, mysterious holes in Siberia and more.

This week's episode features discussions on triple suns, croc daddy day care, weird butterfly mating techniques, elephant CBD, Ghost Army, the male Y gene, koalas and STDs.

This episode details naming heat waves, seeing needle tragedy, butterfly sex practices, dingo poisoning and the age of Earth's core.

This episode includes cancer causing bacteria, seizures for heart disease, spontaneous HIV immunity, super heated quartz, slingshot spider, schools in Mexico and Britain and COVID-19 and genetically modified mosquitoes.

This week we explore giant isopods, electric mud, traveling space objects, gamma ray heartbeats, and raining iron. Listen, learn and laugh at This Week in Weird and Wacky Science News.

This week learn about the Moon's lava tubes, radio bursts from space, water on dwarf planets, ancient beds, animals with banana sized teeth and an alien living tongue!