This week on The Cosmic Companion, we’ll be Exploring Ocean Floors from Earth out to distant stars. Later in the show, we’re going to be talking with Catherine Musemeche, author of Lethal Tides, a new biography, telling the story of pioneering oceanographer Mary Sears.Earth is an ocean world, with water covering roughly three-quarters of the surface of our planet. Despite the abundance of oceans around the globe, only a small percentage of the ocean floor has been explored. In many ways, exploring ocean floors on Earth is significantly more challenging than studying other worlds.Next week on The Cosmic Companion: 30 August (s6/e28): Earth – What a Weird Planet! with Kathryn Williams, editor of Weird but True! World 2023 from National Geographic!Make sure to join us then!Thank you for being a subscriber!Clear skies!JamesVIP SUBSCRIBERS:Leave us a comment below! Get full access to The Cosmic Companion at thecosmiccompanion.substack.com/subscribe