Is there life on other planets? (Or moons?) Astronomers like David Kipping of cool.worlds have been pondering exactly what it takes to make a habitable planet, moon, exoplanet, or exomoon capable of life beyond earth. Watch more on YouTube: youtu.be/WSTk1vAill8?si=PGOTF6FuetQtZtMg #extraterrestrials #alienlife #spaceexploration