planetary habitability

Planetary habitability refers to a planet’s potential to support life as we know it. It depends on factors like having liquid water, a suitable atmosphere, and a stable climate. The planet’s distance from its star affects temperature, while its size and composition influence its ability to hold onto an atmosphere. Conditions like magnetic fields or geological activity also play roles. Ultimately, a habitable planet provides the right environment for life to exist and potentially thrive, making it a key focus in the search for extraterrestrial life.