Biocalcification Archives

Aerial view of the study site, Don Juan Pond (DJP), in the Upper Wright Valley, McMurdo Dry Valleys, Antarctica, taken in November 2022 (A). Numerous ephemeral streams and shallow ponds were found in the western part of the DJP basin, near the central CaCl2-rich brine. -- Frontiers of Biology

Mechanisms Of Unique Chaotropic Resistance And Biocalcification In A Halophilic Virgibacillus Isolated From Ephemeral Microbial Mats Of The Calcium-rich Don Juan Pond In Antarctica

by Keith CowingNovember 13, 2026November 13, 2026

[Frontiers of Biology] Introduction: Don Juan Pond (DJP), located in the McMurdo Dry Valleys of Antarctica, is one of the most extreme cold aquatic environments on our planet and most […]

Biocalcification

Mechanisms Of Unique Chaotropic Resistance And Biocalcification In A Halophilic Virgibacillus Isolated From Ephemeral Microbial Mats Of The Calcium-rich Don Juan Pond In Antarctica

A Long-period Transient With A Sun-like Companion That Emits Radio Signals Every Eeight Minutes

Habitability and Exchange Processes on the Jovian Moons: Implications for Planetary Protection Measures

Mechanisms Of Unique Chaotropic Resistance And Biocalcification In A Halophilic Virgibacillus Isolated From Ephemeral Microbial Mats Of The Calcium-rich Don Juan Pond In Antarctica

NASA Spaceline Current Awareness List #1,225 13 November 2026 (Space Life Science Research Results)

NASA Spaceline Current Awareness List #1,224 6 November 2026 (Space Life Science Research Results)