Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Earth is in a place called the Goldilocks zone. If humans were not in this zone, it would be nearly impossible to survive. The Goldilocks zone is not too much of anything. For example, if we were on the planet Mercury or Venus, we could not survive because it is way too hot during the day time and very cold during the nighttime. We have it not to sunny here and not too cold. Without the sun, plants would not grow. Animals, including humans , need plants to eat. We also have not too much sun so the water on our Earth does not all evaporate.

answer; seasons change because earth tilts on its axis; and the angle of the tilt causes the northern and southern hemisphere to trade places throughout the year;