The Earth is the only life-supporting and sustaining planet in the solar system because it is located in a zone where its distance from the sun is "just right", meaning it is neither too close nor too far away, and thus the temperature is neither too hot nor too cold, which is ideal for life to thrive. The Goldilocks Zone is the name given to this zone. Mars is also located within this zone, which is why scientists are considering how to inhabit it.
Mercury and Venus are too close to the sun and, as a result, too hot for life to exist. Jupiter, Saturn, Uranus, and Neptune, on the other hand, are too frigid to support life.
While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal.
Answers & Comments
Answer:
The Earth is the only life-supporting and sustaining planet in the solar system because it is located in a zone where its distance from the sun is "just right", meaning it is neither too close nor too far away, and thus the temperature is neither too hot nor too cold, which is ideal for life to thrive. The Goldilocks Zone is the name given to this zone. Mars is also located within this zone, which is why scientists are considering how to inhabit it.
Mercury and Venus are too close to the sun and, as a result, too hot for life to exist. Jupiter, Saturn, Uranus, and Neptune, on the other hand, are too frigid to support life.
Answer:
While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal.