Some orchids employ a unique pollination strategy. Each flower emits a chemical that exactly mimics the pheromone produced by females of a particular bee species. The chemical attracts male bees, which then transfer pollen to other flowers.

Java Man was the name given to fossilized remains discovered in Indonesia over a century ago. Subsequently defined by evolutionists as Homo erectus, an extinct hominid, its placement in human evolutionary history has mystified evolutionary anthropologists.

Earth's surface shows features that clearly testify to some kind of catastrophic event, or series of events, that operated on a vastly larger scale than today's geologic processes. Whatever happened had a devastating impact on living creatures large and small, terrestrial and marine.

Bone worms have specialized features that enable them to bore holes through whale bones. Ecologically, they serve to recycle whale bones back into the undersea environment. New research has discovered more about where they came from, and the results are not helpful to the evolutionary account.

The further an investigation gets from testable science, the more speculative it becomes. How many inferences and ad hoc stories does it take before a scientific endeavor becomes science fiction? Two recent proposals from professional cosmologists step squarely across the boundary between conjecture-containing science and just plain conjecture.