did God create life on Mars before Earth?

"An orbiting spacecraft has found evidence of what look like seven caves on the slopes of a Martian volcano, the space agency NASA said...

..'Whether these are just deep vertical shafts or openings into spacious caverns, they are entries to the subsurface of Mars,, said USGS researcher Tim Titus.

'Somewhere on Mars, caves might provide a protected niche for past or current life, or shelter for humans in the future.'"

Although the article notes that it was unlikely that these particular caves would have sheltered any kind of lifeforms (due to their immense altitude), the article got me thinking. What if we really are in a cyclic kind of universe? Maybe we're the nth civilization, and God created life on Mars before creating life on Earth, and once Earth is over and done with, he'll move onto Jupiter.. maybe not, but you get the idea.

It's an interesting thought. There's no real way to prove or disprove it, because we only know ourselves, our own Earthly existence. Perhaps our methods of measuring the ages of the planets are wrong, and they've been around for longer (or shorter) than we think. Of course this is all under the assumption that God exists as Creator, and He's been busy building all these universes, and different planets of different sizes and orbits..

Come to think of it, He must really like circles..

A response to the article "NASA spacecraft finds possible Mars caves"