Ediacaran Evolution Intelligent Design

Rob Sheldon: How we know the 558 mya animal Dickinsonia remains really contained fats

Recently, some readers asked whether the recent Dickinsonia fossil “fats” find from 558 mya featured cholesterol. Our physics color commentator Rob Sheldon explains further: Cholesterol was not found by these researchers, nor did they make announcements of soft tissue in a fossil. What they did find were the breakdown products of cholesterol called “sterols”. Plants make […]

Ediacaran Evolution Intelligent Design

Fats recovered from Ediacaran fossil, 558 mya, shows that animals then were “large,” “abundant”

Yes, you read that right and our physics color commentator Rob Sheldon explains why it was possible below. From ScienceDaily: Scientists from The Australian National University (ANU) and overseas have discovered molecules of fat in an ancient fossil to reveal the earliest confirmed animal in the geological record that lived on Earth 558 million years […]