History of Science | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/history-science/RSS feed for History of ScienceenWed, 07 Oct 2026 17:15:01 +0000Five Discoveries That Changed Our Understanding of T. Rex Forever, From Warm Blood to Lipshttps://www.smithsonianmag.com/science-nature/five-discoveries-that-changed-our-understanding-of-t-rex-forever-from-warm-blood-to-lips-180989634/Paleontologists are still unraveling the secrets of the world’s most famous dinosaur, such as its outward appearance or the way that it hunted. With each new finding, our view of the “tyrant lizard king” has gotten a little clearer—and sometimes has radically shiftedWed, 07 Oct 2026 17:15:01 +0000https://www.smithsonianmag.com/science-nature/five-discoveries-that-changed-our-understanding-of-t-rex-forever-from-warm-blood-to-lips-180989634/