So, you might have organisms that capture light from the star like plants ... the fossil record might offer some hints to ...

It doesn’t matter what the organisms look like — as long as you have self-replication and ecological competition, we expect this pattern to form. Layered structures can be generated by many processes, ...

These marine organisms look a bit like an alien spacecraft or some strange technology. But the main purpose of the glow is ...

Organisms have only two types of traits ... that the bones inside the dolphin's front flippers look a lot like wolf leg bones. Dolphins and wolves share this derived trait (and many others ...