Dinosaurs were the dominant vertebrates on Earth during the late Triassic and Cretaceous periods, after which they became an extinct species. Dinosaur fossils gained recognition in the early nineteenth century, and immediately captured attention of the scientific community. This list features various websites and organizations that provide information on dinosaurs. It lists a variety of museums and theme parks that exhibit dinosaur fossils and models. Feel free to add your own website to this list if it is related to dinosaurs. You can also help maintain this list by adding unique summaries and related topics to the websites.