How did our planet manage to have such a large and perfectly spherical moon?

Mercury and Venus have no moons while Mars has a small irregular shaped moon Deimos.

The earth is generally an odd planet.

Degree mtu wangu.

The sun is about 400 times as wide as the moon, but it is also 400 times farther away.
The two, therefore, look the same size in the sky.

This is the real mystery.

The earth was purposely designed with an intention to support life.

Hence you should believe the creation theory

Yes

…LIFE as we know it. most likely there are other forms of life we know nothing about

Its a mystery that its the only planet that supports life in our solar system. Weirdly, there are other life forms out there that havent been discovered yet. We have only explored 0.1% of the universe. That tells you how vast the universe is. The nearest planet that is within the habitable zone is proxima centauri b which is 4 light years away from earth. With the current technology travelling to the exoplanet will take you 100,000 years.

Are you implying a sort of Noah’s Ark story being the story of creation? A higher being manipulating the cosmos to create a terrarium and injecting carbon-based species from different solar systems and galaxies to create an ecosystem that evolves and thrives on its own.

Maybe it’s Earth’s turn to support life. Some planets could have supported life once before some implosion destroyed the life

Maybe so.