High in a narrow, seawater-filled crevasse in the base of Antarctica’s largest ice shelf, cameras on the remotely operated Icefin underwater vehicle relayed a sudden change in scenery.
Cryobiology
Away Team Update: DLR TRIPLE-IceCraft Expedition To Antarctica Part 2
At the time of our arrival at Neumayer Station III. Technically it is morning, but the long journey has messed up my internal clock.
Away Team Update: DLR TRIPLE-IceCraft Expedition To Antarctica Part 1
Some regions on Earth are as mysterious as distant celestial bodies – but equally explored. These include subglacial lakes in Antarctica. These lakes lie under a permanent layer of ice, […]
Growth At A Wide Range Of Pressures On Other Worlds
NASA-supported researchers have studied a bacteria on Earth to gain insight into the mechanisms that organisms could use to survive on cold solar system bodies like Mars and Europa.
Understanding The Structure Of Enceladus’ Ice Shell
Enceladus is a dynamic icy moon of Saturn and a leading target for future planetary missions focused on the search for life beyond Earth.
Freeze-drying Algae Can Awaken From Cryostasis And Could Support Spacecraft Life Support Systems
Antarctica’s McMurdo Dry Valleys contain some of Earth’s coldest and driest deserts.
Dale Andersen’s Astrobiology Antarctic Status Report: 22 November 2022: Aurkjosen Cirque
Keith, Denis and Andre just returned from a hike to the moraine located several hundred meters above the Aurkjosen Cirque, having redeployed the temperature loggers used to monitor temperature and […]
New NSF-Funded Institute Will Probe Biology In The Absence Of Water
Water is inextricably linked to our understanding of life—it makes up most of our planet’s surface and organisms across the tree of life depend on it to function. Yet the […]
Assessing the intrageneric environmental boundaries of the extremophilic cyanobacterium Chroococcidiopsis (Pleurocapsales) and its implications for space exploration
Abstract The cyanobacterium Chroococcidiopsis contains species found in extreme environments, thus providing the opportunity to study adaptation to a range of environments within the confines of a single genus. Due […]
Tricorder In The Field: Solving Everest’s Wildlife Mysteries with eDNA
Scientists discover evidence of 187 taxonomic orders from just 20 liters of water collected in one of the Earth’s harshest environments A team of scientists led by the Wildlife Conservation […]
