Scientists have identified a previously unknown third distinct species of the exotic seadragon, named the ruby seadragon (Phyllopteryx dewysea) after its unusual bright red coloration, while analyzing DNA from tissue samples believed to be from the two known species, the leafy and common seadragons.
Wednesday, February 18, 2015
Monday, February 9, 2015
distinct inner core of about half the diameter, both cores composed of iron crystals but with different and unique properties, possibly different crystalline phases.
Tuesday, February 3, 2015
2 billion years of no evolution in a static environment that confirms rather than challenges current evolutionary theory.