The “Insights into hominid evolution from the gorilla genome sequence” report, published by the British journal Nature this last week, stands as a historical milestone in the study of human origins, sequencing the gorilla genome.
Aylwyn Scally (pictured right below) at the Wellcome Trust Sanger Institute led the research team to complete the gorilla genome sequence project, the last genus of the living great apes to have its genome decoded. The use of gorilla genome sequences, Scally explains –
“Will promote a deeper understanding of great ape biology and evolution.”
Anomalocaris, an ancient three-foot-long shrimp-like creature, is an evolution anomaly. Anomalocaris (pictured left) is Greek for “anomaly shrimp.”
The origin of this marine creature’s compound eye, a species first discovered by Charles Doolittle Walcott in the Canadian Rockies at an elevation of over 7,000 feet above sea level, has long puzzled evolution scientists. Where did the freakish eyes originate, and how did they end up in the Canadian Rockies?
In the journal Science September 9 edition, a collection of reports generated a storm of controversy on the evolution status of Australopithecus sediba. Nicknamed Karabo, meaning “answers,” the fossils have emerged as the latest human ancestor candidate.
While last week’s topic focused on Karabo’s transitional links, this week examines the dating of these two remarkable fossilized skeletons recovered from the Malapa site in South Africa.
The Australopithecus sediba saga intensified last week with a new series of reports published in the journal of Science. The journal is the official weekly publication of the American Association for the Advancement of Science, AAAS.
Last week’s edition (cover pictured left) featured eight articles and news reports specifically on A. sediba, inflaming a flurry of speculations on the human “missing link.”
This last week was the second Science edition to focus on human evolution findings in South Africa.
Leslie Stahl, long-time CBS journalist, interview on 60 Minutes with Mary Schweitzer in December marked a new paleontology arena – the field of dinosaur soft tissue.
Schweitzer’s controversial report, “Gender-Specific Reproductive Tissue in Ratites and Tyrannosaurus rex,” published in the journal Sciencein 2005, revolutionized our understanding of fossil preservation.
Darwin, Then and Now, the Most Amazing Story in the History of Science, chronicles Darwin's life, how he developed his hypothesis, specifically what he said, and what scientists have discovered since the publication of The Origin of Species in 1859.
The book traces the rise and fall of evolution's popularity as a scientifically valid theory. With over 1,000 references from Darwin and scientists, Darwin Then and Now retraces developments in the most amazing story in the history of science.
Darwin Then and Now is an educational resource focusing on understanding the intersection of evolution and science to develop basic skills for analyzing and assessing the theory of biological evolution.