because of how vast and unknown the universe is, this question cannot be accurately answered. for all we know, we may be the only planet in the universe to support life forms. Although, personally, i find this very unlikely because of how small our galaxy is compared to the estimated size of the universe. Also, something to take into account that i found very interesting is that, the mass of of earth, the surrounding planets, and the sun's masses are the perfect combination of weight that is able to sustain life in a black hole. Therefore, our galaxy and universe, or what we believe is the universe, could actually be a massive black hole in which we live.
no
Yes, if you were talking about size and looking if they both have mountains. There is no planet exactly like earth, because other planets in space don't contain life or bodies of water.
As of now, no planet exactly like Earth has been found in the universe. However, scientists believe there may be other Earth-like planets out there, and many exoplanets have been discovered that share similarities with Earth in terms of size, temperature, and potential for liquid water.
it is exactly the same as a planet but its diameter and mass are not great enough to be considered a planet.
The Earth Like Planet that was newly discovered in another solar system (no i am not lying they did find a new earth-like planets
the planet earth is big and has alot of people on it.
Mercury. The planet that has the smallest distance to travel around the Sun is the planet that is also the smallest planet. This planet is named like many other planets for a Greek god. It was first discovered many years ago and is only separated from Earth by Venus. It is usually farther away from Earth than the planet Mars which is the fourth planet from the Sun. Earth is third. Venus is second. All four or these planets are composed mainly of solids as opposed to the next four planets (the "gas giants") Jupiter, Saturn, Neptune and Uranus (lol).
Planet Earth has water, oxygen, food etc. Planet Earth is also known as the "Goldilocks" planet because it's not too hot and not too cold.
Pluto (if you still consider it as a planet),
A terrestrial planet is a planet that is primarily composed of silicate rocks.
If the Moon is to a satellite, then Earth is to a planet. The Moon is a natural satellite orbiting Earth, just like artificial satellites orbit Earth. Similarly, planets are natural satellites orbiting stars, like Earth orbits the Sun.
I'm not exactly sure, but it could be Pluto. Like I said, not completely sure if I'm correct.