Can scientists bring back an extinct dinosaur? Way back in 1990, a novel by Michael Crichton and subsequent movie by the same name, Jurassic Park, in 1993 used futuristic genomic biology to suggest how we might de-extinct the dinosaurs. Could we really retrieve dinosaur DNA from preserved dinosaur blood sucked up by an ancient mosquito and... Continue Reading →
Pulling Teeth and Plucking Feathers – Ancient Birds and Young-Earth Creationists
A few weeks ago I criticized Ken Ham and several of his Answers in Genesis' colleagues for stating that some living birds have teeth like those of fossil birds. I pointed out that none of the 10,000 living bird species produce true teeth. However, there were some birds that lived alongside dinosaurs during the Cretaceous... Continue Reading →
A Flock of Genomes Reveals the Toothy Ancestry of Birds
A tidal wave of genomic information seems to wash up on shore each year. In 2014, an especially large wave - in those days long ago! - came ashore in the form of 45 entire genome sequences of birds. The relevance of these genomes and their hundreds of billions of letters of code representing all... Continue Reading →