En este video educativo, el paleontólogo Raul Esperante te enseña a identificar y clasificar huellas de dinosaurio. Aunque los dinosaurios ya no están con nosotros, dejaron muchas pistas que nos permiten…

Are any assumptions involved in deciding how to interpret the geological record? This video is part of a series of short films featuring Dr. Brand explaining some of the key points made in the book Faith…

Is there geological evidence that supports a short-age theory of geology? This video is part of a series of short films featuring Dr. Brand explaining some of the key points made in the book Faith Reason…

Learn more about the ups and downs of the concepts of catastrophism and uniformitarianism in geology from this article: https://www.grisda.org/the-role-of-catastrophes-in-scientific-thinking-1

What is unusual about widespread sedimentary deposits and other features of the sedimentary record? Learn more on the subject from this short article: https://www.grisda.org/was-there-a-great-genesis-flood-1

What can we learn from pterosaurs about the origin of groups of animals? Which patterns in the fossil record do they illustrate? Explore more in this article: https://www.grisda.org/pterosaurs-of-the-triassic-1

Does the geologic record preserve evidence for the occurrence and extent of former ice ages? What kind of information is used to make these inferences? Learn more on glaciations and the geologic record…

What are Archean rocks? Is it true that they contain evidence for life existing at the time of their formation? Learn more on the subject in this short article: https://www.grisda.org/traces-of-life-from-archean-rocks-evidence-and-challenges-1

Plate tectonics is an example of scientific revolution, where a new way of understanding data from nature was established over a short interval of time. Learn more about how plate tectonics relates to…

Do you want to learn more about the history and significance of catastrophism in geology? Here is a short article on the topic: https://www.grisda.org/catastrophic-earth-science-a-realistic-science-1

Catastrophism is a very important concept in geology. Learn more about its role in formulating scientific hypotheses in this article https://www.grisda.org/catastrophism-discussion-of-its-current-status-in-geology-and-a-prediction-1

What are some of the main questions about Neanderthals? Get answers and explore the intersection of data and interpretation in this article: https://www.grisda.org/how-do-neanderthals-fit-with-a-biblical-model-1

How can such fearsome creatures as dinosaurs be reconciled with a biblical model of creation? Learn more about dinosaurs and the Bible in this article https://www.grisda.org/dinosaurs-and-the-bible-1

Not all dinosaurs were large. Learn more about dinosaurs at https://www.grisda.org/the-existence-and-extinction-of-the-dinosaurs-1

Ever heard of megabreccias? Learn more about them at http://bit.ly/Megabreccia

Have you ever heard of "paraconformities"? Learn more about them at http://bit.ly/Flat_Gaps

This is the second GRI video examining the topic of evidence and what can be reasonable known about the ancient past based on what we can see today. The proceeding video, "Evidences: The Record and the…

This episode unfolds at the foothills of the Italian Alps, between Venice and Padova. It was here that Galileo Galilei broke the Aristotelian distinction between perfect heavenly bodies and imperfect Earth.…

This episode, centered around the town of Predazzo in the Dolomites of Italy, addresses the early modern geology controversy on the origin of granites. At stake in this debate was much more than the origin…

This episode, filmed in the spectacular Swiss Alps of canton Glarus, presents an account of the development of ideas on the origin of mountains. It is both humbling and exciting to realize how much geological…

This episode explains how an enigmatic suite of dark rocks in the Swiss Alps bears witness to the enormous tectonic forces which have been unleashed in the past history of our planet. If you are a teacher,…

Three different kinds of lava are found in and around the Hawaiian Islands. Enjoy this brief description of each kind and the conditions under which it is formed.

Black sand beaches are iconic of Hawaii, but where do they come from and how long do they take to form?

Ariel Roth has dedicated his life to understanding Earth history. This documentary - with spectacular videography of the Grand Canyon and also featuring material from his time under water in the Hydrolab…

Dr. Elaine Graham Kennedy was born into a dedicated Christian family and grew up in an active church where the Bible was central. She participated in the youth groups, did well in school and then she allowed…