Larisa DeSantis Archives
Dec. 6, 2018—When Associate Professor of Earth and Environmental Sciences Larisa DeSantis was 9 years old, she had the opportunity to meet with then-President George H.W. Bush in the Oval Office. The interaction with the 41st president would have a profound effect on her life.
Oct. 19, 2018—The extinction of one of Australia’s top predators, the marsupial lion, was likely a result of changing weather patterns and loss of habitat rather than human impacts, a study led by Vanderbilt University paleontologist Larisa DeSantis has found.
Vanderbilt students offer firsthand look at Nashville’s distant past during Fossils at the Fort April 7
Mar. 22, 2018—Kids of all ages can find and take home a 400-million-year-old souvenir and learn all about the hunt for clues to the ancient past at Fort Negley April 7.
Jun. 2, 2017—Analysis suggests that climate change had a significant impact on megafauna diets and was a primary factor in their extinction.
Apr. 19, 2017—Analysis of the microscopic wear on the teeth of three man-eating lions reveals that painful dental disease may have been what drove the cats to hunt humans instead of larger prey.
Jan. 26, 2017—A new study has compared the diet of a variety of Australian megafaunal herbivores from the period when they were widespread (350,000 to 570,000 years ago) to a period when they were in decline (30,000 to 40,000 years ago) by studying their fossil teeth. The analysis suggests that climate change had a significant impact on their diets and may well have been a primary factor in their extinction.
Oct. 4, 2016—Findings from archaeologist Tom Dillehay's dig at Huaca Prieta and Paredones include the world's earliest known use of indigo dye.
Nov. 23, 2015—Read about faculty, staff and student awards, appointments and achievements.
Nov. 28, 2014—Larisa DeSantis, assistant professor of Earth and environmental sciences, is a featured expert on Nat Geo Wild’s Future Cat, part of the network’s Big Cat week.