Astronomy in Chile and Universidad de Concepción. CATA develops nine different areas: 6 focused in scientific research, 3 focused on technology advances, and 1 on Education & Outreach (to students, teachers and general public). This Center its mainly dedicated to supernovae research, it gathers astronomers from: Universidad de Chile, Pontificia Universidad Católica de Chile and Universidad Andrés Bello. Further information on Extremely large telescope. In Chile there are more than 100 astronomers, some are: Astronomy in Chile Chile can be considered astronomy's world capital. In 2011, Chile was home to 42% of the world's astronomical infrastructure consisting mostly of telescopes, and by 2020
Largest organisms namadicus" may have been the largest land mammal ever, based on extensive research of fragmentary leg bone fossils from one individual, with a maximum estimated size of 22 tonnes. The Permian era "Cotylorhynchus", from what is now the southern United States, probably was the largest of all synapsids (most of which became extinct 250 million years ago), at and 2 tonnes. The largest carnivorous synapsid was "Anteosaurus" from what is now South Africa during Middle Permian era. "Anteosaurus" was long, and weighed about . The largest living reptile, a representative of the order Crocodilia, is the saltwater crocodile ("Crocodylus porosus")