Microbial mat Archives - Astrobiology

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“Microbial mat”

Dale Andersen’s Astrobiology Antarctic Status Report: 19 February 2026: Return Overland Traverse From Lake Untersee

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 19 February 2026: Return Overland Traverse From Lake Untersee

Dale Andersen’s Astrobiology Antarctic Status Report: 18 February 2026: Eclipse Watching And Base Camp Packing

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 18 February 2026: Eclipse Watching And Base Camp Packing

Dale Andersen’s Astrobiology Antarctic Status Report: 15 February 2026: Diving Under The Ice At Lake Untersee

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 15 February 2026: Diving Under The Ice At Lake Untersee

Dale Andersen’s Astrobiology Antarctic Status Report: 1 February 2026: Drilling Diving Holes

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 1 February 2026: Drilling Diving Holes

Dale Andersen’s Astrobiology Antarctic Status Report: 24 January 2026: Lake Untersee Base Camp Weather Conditions and Forecast

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 24 January 2026: Lake Untersee Base Camp Weather Conditions and Forecast

Dale Andersen’s Astrobiology Antarctic Status Report: 21 January 2026: Lake Untersee Base Camp Weather

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 21 January 2026: Lake Untersee Base Camp Weather

Dale Andersen’s Astrobiology Antarctic Status Report: 18 January 2026: Lake Untersee Base Camp Is Operational

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 18 January 2026: Lake Untersee Base Camp Is Operational

Signs Of Ancient Life Turn Up In An Unexpected Place

Biosignatures & Paleobiology

Signs Of Ancient Life Turn Up In An Unexpected Place

Dale Andersen’s Astrobiology Antarctic Status Report: 14 January 2026: Setting Up Base Camp At Lake Untersee

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 14 January 2026: Setting Up Base Camp At Lake Untersee

Dale Andersen’s Astrobiology Antarctic Status Report: 12 January 2026: Overland Traverse Imagery – And Hello ISS

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 12 January 2026: Overland Traverse Imagery – And Hello ISS

Dale Andersen’s Astrobiology Antarctic Status Report: 11 January 2026: Overland Traverse To Lake Untersee (Update)

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 11 January 2026: Overland Traverse To Lake Untersee (Update)

Dale Andersen’s Astrobiology Antarctic Status Report: 9 January 2026: Building Our New Storage Facility

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 9 January 2026: Building Our New Storage Facility

Methanogens Through Geological Time And Space: Impact On Planetary Evolution and Significance For Life Beyond Earth

Microbiology & Virology

Methanogens Through Geological Time And Space: Impact On Planetary Evolution and Significance For Life Beyond Earth

Dale Andersen’s Astrobiology Antarctic Status Report: 7 January 2026: Arrival In Antarctica

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 7 January 2026: Arrival In Antarctica

Dale Andersen’s Astrobiology Antarctic Status Report: 6 January 2026: Flying South to Antarctica

Dale Andersen's Field Reports

Dale Andersen’s Astrobiology Antarctic Status Report: 6 January 2026: Flying South to Antarctica

Astrobiologist Dale Andersen’s Antarctic Field Report: 5 January 2026: Preparing to Leave Cape Town For The Ice

Dale Andersen's Field Reports

Astrobiologist Dale Andersen’s Antarctic Field Report: 5 January 2026: Preparing to Leave Cape Town For The Ice

Astrobiologist Dale Andersen’s Antarctic Field Report: Preview: 2026 Lake Untersee Field Season

Dale Andersen's Field Reports

Astrobiologist Dale Andersen’s Antarctic Field Report: Preview: 2026 Lake Untersee Field Season

Chemical Evidence Of Ancient Life Detected In 3.3 billion-year-old Rocks

Biosignatures & Paleobiology

Chemical Evidence Of Ancient Life Detected In 3.3 billion-year-old Rocks

Experimental Diagenesis Reveals Preservation Of Biosignatures In Filamentous Sulfur Mats Under Hydrothermal Conditions

Biosignatures & Paleobiology

Experimental Diagenesis Reveals Preservation Of Biosignatures In Filamentous Sulfur Mats Under Hydrothermal Conditions

Temperature-Sensitive Lipids Reveal Intraspecific Diversity in Bacteria Isolated from an Ancient Antarctic Microbial Mat

Arctic / Antarctic / Alpine

Temperature-Sensitive Lipids Reveal Intraspecific Diversity in Bacteria Isolated from an Ancient Antarctic Microbial Mat