Dinosaurs and Torah

 https://ohr.edu/ask_db/ask_main.php/238/Q1/

But doesn't the apparent age of the dinosaurs contradict the Torah? Well, to claim so, one would have to claim to understand what the Torah actually means with its account of Creation. But this raises many matters of interpretation; for example, how do you measure a "day" when the sun is only created on the fourth one? How do you determine the flow of time when it varies depending on how near you are to objects of large gravitational mass? Since we have so little understanding of these matters, how can dinosaurs frighten us?

Far from being frightened by dinosaurs, Rabbi Yisrael Lifshitz, author of the Tiferet Yisrael commentary on the Mishna, received the news of fossil discoveries in the nineteenth century with delight. As he had undoubtedly expected, they confirmed everything that we knew all along. He writes: