Below Europa’s thick icy crust is a massive, global ocean where the snow floats upwards onto inverted ice peaks and submerged ravines. The bizarre underwater snow is known to occur below ice shelves on Earth, but a new study shows that the same is likely true for Jupiter’s moon, where it may play a role… Continue Reading Underwater Snow Gives Clues About Europa’s Icy Shell
Newly Discovered Lake May Hold Secret to Antarctic Ice Sheet’s Rise and Fall
Scientists investigating the underside of the world’s largest ice sheet in East Antarctica have discovered a city-size lake whose sediments might contain a history of the ice sheet since its earliest beginnings. That would answer questions about what Antarctica was like before it froze, how climate change has affected it over its history, and how… Continue Reading Newly Discovered Lake May Hold Secret to Antarctic Ice Sheet’s Rise and Fall
UT Joins NSF-Funded Center for Oldest Ice Exploration
The University of Texas at Austin has joined a National Science Foundation-funded center to find the world’s oldest ice in Antarctica – 1.5-million-year-old ice that could hold tiny pockets of Earth’s ancient atmosphere trapped in air bubbles within the ice. Announced Sept. 9, 2021, the Center for Oldest Ice Exploration, or COLDEX, is a five-year,… Continue Reading UT Joins NSF-Funded Center for Oldest Ice Exploration
What spending a season in Antarctica can tell you about self-isolation
By Dillon Buhl Dillon Buhl is a UTIG polar research engineering associate with four Antarctic research expeditions under his belt. His latest trip to investigate a massive melting glacier in West Antarctica, ended not long before social distancing measures began in the U.S. Here, he compares his experiences in the field with quarantine. I’ve been… Continue Reading What spending a season in Antarctica can tell you about self-isolation
LIONESS in the Field 4: Vital Science, Unforgettable Experience
UTIG polar researchers Dillon Buhl, Anja Rutishauser and Natalie Wolfenbarger joined colleagues in West Antarctica to conduct vital surveys of one of the most unstable glaciers on Earth. The team are part of LIONESS, an international collaboration between The University of Texas at Austin, Montana State University and the Korea Polar Research Institute (KOPRI), which… Continue Reading LIONESS in the Field 4: Vital Science, Unforgettable Experience
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