The abrupt appearance of trilobites in Cambrian strata and their absence in Precambrian sediments is a real feature of the rock record and not due to failure of preservation in Precambrian rocks.

A newly described Cambrian locality in China has added more than 50 new species to our knowledge.

A fossil bird recovered from Cretaceous lake deposits in China shows preservation of some soft tissues, including a pair of lungs that appear to have functioned in a way similar to those of living birds.

A living being is more than the collection of the multitude of organic components of which it is made.

New observational data on the phenomenon of rapid bedrock erosion became recently available after the well documented events that affected the Oroville Dam in February 2017.

ARTICLE. In Utah and northern Arizona is a unique geological landscape feature, called the Grand Staircase. Imagine a staircase with each step a thousand feet or more high, and many miles wide. We will discuss hypotheses in regard to how this feature was formed. Published in Origins, n. 65.

ARTICLE. This article examines linguistic and thematic parallelisms found in two passages of Genesis (Gen 1:28-3:21 and Gen 9:1-27) that describe God’s instructions to humans at creation and after the flood, and their subsequent response. Published in Origins n. 65.

The Yellowstone "fossil forest" has many layers of volcanic ash. Trace element analysis of these layers reveals they derive from about four volcanic sources, and the layers from different sources are interlaced, implying contemporaneous eruptions of the different sources. Published in Origins n. 65.

An appeal, by Dr. Leonard Brand, for more original research, publications, and review papers to present a coherent model for the interpretation of the Yellowstone fossil forests that would bring it to the attention of the geological community. Published in Origins n. 65.

This post complements an article that was written in 2014. Since then, there have been some interesting developments in the area of Triassic pterosaurs that are worth mentioning, the most important being the recent description by Britt et al. (2018) of a Triassic pterosaur from the Nugget Sandstone of Utah.

Only if Christians can be trusted in areas scientists know, will they be trusted in areas scientists don’t know.

A Christian scientist, while accepting the testimony of Scripture about God’s past intervention in Earth’s history, can still keep an open mind toward aspects of the geologic record that are unusual and different.

During one of my frequent visits to the office of my high school headmaster, his individual tutelage yielded a life lesson that I’ve never forgotten. His exact words were, “You think you’re right!” Of course I thought I was right, wouldn’t anyone who thought they were wrong change their mind and then immediately think they are right? Now that I’m an adult biologist, I still think that I’m right. Inevitably…

Can we learn more about the qualities of the Creator through the study of geology?

Because the creation of God bears undeniable evidence of its Author, there are things in nature that may reflect – even though in a very pale way – some of the characteristics of the nature of God. What follows are two analogies from physics that can serve as illustrations for aspects of the Divinity.

Toward the end of my graduate studies in organic chemistry at the University of California, Irvine, the conflict that sometimes arises between science and faith presented itself forcibly to me. The closest friend that I had in a group of about 25 people was a brilliant post-doctoral fellow from Georgia, and we decided to take a day trip to the San Diego Zoo to get away from the pressures of the University.…

Archaeopteryx is arguably the most famous fossil ever discovered. It has a mixture of bird-like and reptile-like traits, and was first reported only two years after Charles Darwin published his book, The Origin of Species. Since then, another eleven Archaeopteryx specimens have been recovered from the limestones near Solnhofen, Germany.

With the scientific knowledge we currently have of nature, is it still reasonable to believe in miracles?

“You are dust, and to dust you shall return.” This verse from Genesis 3 captures very well the fate of beautifully designed organisms after the entrance of sin into the world. But how long does it take for the organic molecules we are made of to break down after death? In general, the longer the time from death, the larger the amount of decay that should be observed. This is particularly true for soft…

Two important papers were published in May 2017, warranting an update on the subject of Homo naledi.