red_19s t1_j69rk0b wrote on January 28, 2023 at 7:48 PM Reply to Shouldn't goldilocks zones shift over time? by LaRoara42 As others have said the zone shifts with a sizeable change at the end of a stars life. But it is also changing through a stars main phase. Our star for instance is increasing its output and will push the goldilocks zone out as it does so. https://blogs.scientificamerican.com/observations/what-will-we-do-when-the-sun-gets-too-hot-for-earths-survival/ Permalink 3
red_19s t1_j69rk0b wrote
Reply to Shouldn't goldilocks zones shift over time? by LaRoara42
As others have said the zone shifts with a sizeable change at the end of a stars life. But it is also changing through a stars main phase. Our star for instance is increasing its output and will push the goldilocks zone out as it does so.
https://blogs.scientificamerican.com/observations/what-will-we-do-when-the-sun-gets-too-hot-for-earths-survival/