Recent research suggests dinosaurs were not as heavy as previously thought.

A review of the book, Explore Evolution. This is written as a supplemental Classroom textbook exploring the controversies surrounding neo-Darwinism. Published in Origins, n. 63.

A collection of short commentaries on scientific papers published in 2008, covering topics such as human skeletons on Palau, the bacterial flagellum, antiobiotic resistance, abrupt appearance of fossil bats, Cretaceous feathers, dinosaur respiration. Published in Origins, n. 62.

EDITORIAL The geological column presents features that are difficult to explain, either from a secular or biblical viewpoint. Because the question is historical, scientific experiments are very limited in application to this question. More study is needed. Published in Origins, n. 61.

Traditional flood geology theory interprets much or all of the Phanerozoic part of the geologic column as formed during the one year of the biblical flood. Some geological and paleontological data are, in my opinion, difficult to explain in this theory. Wholistic geology endeavors to explain more of the earth science data while remaining true to a literal understanding of biblical creation and a global flood. Published in Origins, n. 61.

A collection of short commentaries on scientific papers published in 2007, covering topics such as Antarctic biogeography, body plan development, English Channel flood, snowball Earth, fossil collagen, death posture in fossils, dinosaur swimming, parallel speciation in songbirds, and a gene for dog size. Published in Origins, n. 61.

The idea that different types of organisms were created and commanded to reproduce "after their kinds" seems widely believed among creationists. It may therefore come as a surprise to many to learn the idea is not stated in the Bible. Published in Origins n. 60.

A review of the book Why Is a Fly Not a Horse? Published in Origins n. 60.

Within a Darwinian framework, this means that all genes shared by humans and sea urchins must have been present in a common ancestor shared sometime before Cambrian strata, which contain both chordate and echinoderm fossils, formed. Published in Origins n. 60.

The Sixtymile Formation in the Grand Canyon is proposed as a possible geologic layer tmarking the beginning of the Genesis flood. Published in Origins n. 58.

A collection of short commentaries on scientific papers published in 2005, covering topics such as mutations, Upheaval Dome, Homo floresiensis, origin of life, dinosaur blood vessels, petrification of wood, carbon 14 in coal, and radiohalos.

A collection of short commentaries on scientific papers published in 2003, covering topics such as bird conservation, convergence in corals, biogeography, banded iron formations, Cretaceous and Permian mass extinctions, Mediterranean evaporite, Homo floresienses, Archaeopteryx brain, fossil patterns, fossil insect, fossil hummingbird, fossil mammals, and speciation. Published in Origins n. 57.

Currently evolutionary geology explains the fossil record as the result of slow processes and change occurring over long periods of time. However, an increasing number of rock formations and fossil occurrences previously interpreted within such an evolutionary framework must be reinterpreted as the result of rapid, or even catastrophic, processes operating on a different time scale.

A collection of short commentaries on scientific papers published in 2003, covering such topics as fish biogeography, chicken teeth, wings of stick insects, evolution as a religion, tests of common ancestry, Black Sea flood, gene duplication, paleoclimate, Permian bacteria alive?, Triassic bird footprints?, historical science, and parallel speciation. Published in Origins n. 55.

The geological column is not something you can find in the rock layers that form the crust of the Earth. It is more like a map. It is a column-like representation of the general order of the rock layers over the surface of the Earth.

A collection of short commentaries o nscientific papers published in 2000, covering topics such as trilobite complexity, tilting of Earth's axis, degradation of duplicated genes, origin of life, dinosaurs, and living Permian bacteria.

The purpose of this research was to examine the contact for evidence of what is thought (14 million years of erosion) to have elapsed between the laying down of the last flow of most of the Columbia River Basalts and the deposition of the wind-blown glacial silts of the Palouse soil. Published in Origins n. 53.

A collection of short commentaries on scientific papers published in 1999 (mostly), covering topics such as fox domestication, biogeography, a polyploid mammals, gene duplication, inbred cattle, pseudogenes, Missoula Flood, protein evolution, origin of life, dinosaur skin, quality of the fossil record, fossil burrows, Cambrian explosion, Neanderthal DNA, problems in phylogenetics, Australopithecus face, Galapagos tortoise phylogeny, the hoatzin bird, lateral gene transfer, limits to change, shark phylogeny, rift lake cichlids, and homeobox genes. Published in Origins n. 52.

Several attempts have been made to explain the biblical flood as a local event, but none of them is consistent with the biblical description of the global flood. Published in Origins n. 52.

Fossils speak of catastrophic burial by water in many areas of the world, thus contradicting the uniformitarian model. A growing number of modern geologists concur with this view, although they may not accept the theory of a universal flood. Those of us who rely in the biblical story of a universal flood find in the fossil record abundant evidence that the surface of the earth once experienced the convulsions of a catastrophic destruction.