2018 - Page 2 of 21 - Astrobiology

ARCHIVE

Year: 2018

Astrobiologist Dale Andersen Antarctic Status Report 12 December 2018: Finishing Up Science

Dale Andersen's Field Reports

Astrobiologist Dale Andersen Antarctic Status Report 12 December 2018: Finishing Up Science

Warm Dust Surface Chemistry in Protoplanetary Disks. Formation of Phyllosilicates

Astrochemistry

Warm Dust Surface Chemistry in Protoplanetary Disks. Formation of Phyllosilicates

Underground Life Has A Carbon Mass Hundreds Of Times Larger Than Humans Do

Extremeophiles and Extreme Environments

Underground Life Has A Carbon Mass Hundreds Of Times Larger Than Humans Do

OSIRIS-REx Finds Water On Asteroid Bennu

Astrogeology

OSIRIS-REx Finds Water On Asteroid Bennu

Evidence for Carbon-Rich Surface on Ceres

Ceres

Evidence for Carbon-Rich Surface on Ceres

Life Has A New Ingredient

Genomics, Proteomics, Bioinformatics

Life Has A New Ingredient

The Breakthrough Listen Search for Intelligent Life: No Evidence of Claimed Periodic Spectral Modulations in High Resolution Optical Spectra of Nearby Stars

SETI & Technosignatures

The Breakthrough Listen Search for Intelligent Life: No Evidence of Claimed Periodic Spectral Modulations in High Resolution Optical Spectra of Nearby Stars

Termination of Solar Cycles and Correlated Tropospheric Variability

Space Weather & Heliophysics

Termination of Solar Cycles and Correlated Tropospheric Variability

The Limits of the Primitive Equations of Dynamics for Warm, Slowly Rotating Small Neptunes and Super Earths

Habitable Zones & Global Climate

The Limits of the Primitive Equations of Dynamics for Warm, Slowly Rotating Small Neptunes and Super Earths

Observability of Hydrogen-rich Exospheres in Earth-like Exoplanets

Exoplanetology: Exoplanets & Exomoons

Observability of Hydrogen-rich Exospheres in Earth-like Exoplanets

Astrobiologist Dale Andersen Antarctic Status Report 5 December 2018: The Final Stretch

Dale Andersen's Field Reports

Astrobiologist Dale Andersen Antarctic Status Report 5 December 2018: The Final Stretch

Water on Saturn's Moon Phoebe Is Unusual

Astrochemistry

Water on Saturn's Moon Phoebe Is Unusual

Radio Search For Artificial Emissions From 'Oumuamua

SETI & Technosignatures

Radio Search For Artificial Emissions From 'Oumuamua

Common Table Salt May Have Been Crucial For The Origin of Life

Origin & Evolution of Life

Common Table Salt May Have Been Crucial For The Origin of Life

Bacteria With Expanded Genetic Code Directed To Evolve Extreme Heat Tolerance

Extremeophiles and Extreme Environments

Bacteria With Expanded Genetic Code Directed To Evolve Extreme Heat Tolerance

Compaction and Melt Transport in Ammonia-Rich Ice Shells: Implications for the Evolution of Triton

Icy Worlds

Compaction and Melt Transport in Ammonia-Rich Ice Shells: Implications for the Evolution of Triton

Astrobiologist Dale Andersen Antarctic Status Report 28 November 2018: Dive Hole Melting Issues

Analog Studies

Astrobiologist Dale Andersen Antarctic Status Report 28 November 2018: Dive Hole Melting Issues

Quantitative Estimates of Chemical Disequilibrium in Titan's Atmosphere

Titan

Quantitative Estimates of Chemical Disequilibrium in Titan's Atmosphere

The Effect of Carbon Grain Destruction On The Chemical Structure of Protoplanetary Disks

Astrochemistry

The Effect of Carbon Grain Destruction On The Chemical Structure of Protoplanetary Disks

Oxygen Could Have Been Available To Life As Early As 3.5 Billion Years Ago

Origin & Evolution of Life

Oxygen Could Have Been Available To Life As Early As 3.5 Billion Years Ago