What If the Moon Had Its Own Moon?

A new moon has appeared near Earth, but it's orbiting the Moon instead of our planet. Explore how this mini moon formed, its potential permanence, and its effects on Earth. Timeline: 01:14 The Great Impact Hypothesis: Moon’s formation 02:16 Alternative moon formation 03:40 Moon’s moon as a captured asteroid 04:51 Collision with Earth or ejection 06:05 Cultural/scientific impact of a moon moon 07:14 Earth shrinks, Moon expands 08:47 Gravity changes on 'Little Earth' 10:15 Health impacts of low gravity on humans 11:39 'Big Moon’s' gravity 13:01 Atmospheric loss on Little Earth 14:45 Tidal locking & becoming a moon 16:21 Surviving on Big Moon Support us on Patreon.Get the What If book.Join this channel to get access to perks: here. Interested in sponsoring or collaborating? Email us: [email protected] Explore our other channels:How to SurviveAperture T-shirts and merchNewsletter Connect with What If elsewhere:DiscordWhatsappInstagramTwitterFacebook Produced by Underknown 01:14: The Great Impact Hypothesis: Moon’s formation02:16: Alternative moon formation03:40: Moon’s moon as a captured asteroid04:51: Collision with Earth or ejection06:05: Cultural/scientific impact of a moon moon07:14: Earth shrinks, Moon expands08:47: Gravity changes on 'Little Earth'10:15: Health impacts of low gravity on humans11:39: 'Big Moon’s' gravity13:01: Atmospheric loss on Little Earth14:45: Tidal locking & becoming a moon16:21: Surviving on Big Moon #moon #minimoon #space #cosmos #universe #nasa #gravity #Earth #astronomy See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/685edc7a2ecc01ce11023453 Learn more about your ad choices. Visit podcastchoices.com/adchoices