New research is shedding surprising light on the uniqueness of our solar system. Over 250 planet-like objects (mostly gas giants) have been observed in distant space, and researchers are curious about how they formed and how they compare with earth and its neighboring planets.

The following article was originally published as an Impact article in the June 1985 Acts & Facts. Dr. Bergman provides the following update based on what is currently known about the earth and the universe, as of February 2008. To see the previous article, click here.

"Glittering generalities"--a phrase describing grand, panoramic scenarios that sweep difficulties under the rug--appropriately describes theories of planetary evolution. They're not as simple as "add dust, stir, and wait." I remember a planetary science professor years ago admitting that planetary evolution models usually hit a snag where a miracle is needed to continue.

Secularists like to consider earth as just one of many millions of planets, occupying an obscure place in an insignificant galaxy in a sea of nothingness. Conversely, the Bible teaches that earth is very special to the Creator, performing a crucial role in the universe today, and prepared for an unending role in the cosmic saga.

When speculating about life in the universe, scientists need to be more realistic than Hollywood. In Star Trek, no matter where the actors land, they can walk around and breathe the air. That may be easier on directors, but for a surface to be habitable, there are physical requirements.