2015 - Astrobiology

ARCHIVE

Year: 2015

Asteroid Flux Towards Circumprimary Habitable Zones in Binary Star Systems: Dynamics

Exoplanetology: Exoplanets & Exomoons

Asteroid Flux Towards Circumprimary Habitable Zones in Binary Star Systems: Dynamics

Plants Appeared On Land Earlier Than Previously Thought

Origin & Evolution of Life

Plants Appeared On Land Earlier Than Previously Thought

Effects of Dynamical Evolution of Giant Planets on the Delivery of Atmophile Elements During Terrestrial Planet Formation

Exoplanetology: Exoplanets & Exomoons

Effects of Dynamical Evolution of Giant Planets on the Delivery of Atmophile Elements During Terrestrial Planet Formation

Super-Earth Atmospheres: Self-Consistent Gas Accretion and Retention

Exoplanetology: Exoplanets & Exomoons

Super-Earth Atmospheres: Self-Consistent Gas Accretion and Retention

Structure of Titan's Evaporites

Titan

Structure of Titan's Evaporites

Measurements of Water Surface Snow Lines in Classical Protoplanetary Disks

Exoplanetology: Exoplanets & Exomoons

Measurements of Water Surface Snow Lines in Classical Protoplanetary Disks

Nearby Star Hosts Planet in its Habitable Zone

Exoplanetology: Exoplanets & Exomoons

Nearby Star Hosts Planet in its Habitable Zone

Is the Pale Blue Dot Unique?

Habitable Zones & Global Climate

Is the Pale Blue Dot Unique?

Conformal Cyclic Cosmology and the Fermi Paradox

SETI & Technosignatures

Conformal Cyclic Cosmology and the Fermi Paradox

Fate of Carbon and the Atmospheric Evolution of Mars

Mars

Fate of Carbon and the Atmospheric Evolution of Mars

Original Blood Vessels Found in 80 million-year-old Fossil

Biosignatures & Paleobiology

Original Blood Vessels Found in 80 million-year-old Fossil

Life on Other Planets? Perhaps with a Little Help

Exoplanetology: Exoplanets & Exomoons

Life on Other Planets? Perhaps with a Little Help

Dynamical Considerations for Life in Multihabitable Planetary Systems

Exoplanetology: Exoplanets & Exomoons

Dynamical Considerations for Life in Multihabitable Planetary Systems

Evolution of the Ribosome: Looking Back 3.8 billion Years

Genomics, Proteomics, Bioinformatics

Evolution of the Ribosome: Looking Back 3.8 billion Years

Exploring the Inner Edge of the Habitable Zone with Fully Coupled Oceans

Exoplanetology: Exoplanets & Exomoons

Exploring the Inner Edge of the Habitable Zone with Fully Coupled Oceans

A Proposal for Climate Stability on H2-greenhouse Planets

Exoplanetology: Exoplanets & Exomoons

A Proposal for Climate Stability on H2-greenhouse Planets

Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology

Astrobiology (general)

Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology

A Huge Chunk of a Tardigrade's Genome Comes From Foreign DNA

Extremeophiles and Extreme Environments

A Huge Chunk of a Tardigrade's Genome Comes From Foreign DNA

Astrobiologist Dale Andersen’s Field Report 20 November 2015: Novolazarevskya Station, Antarctica

Dale Andersen's Field Reports

Astrobiologist Dale Andersen’s Field Report 20 November 2015: Novolazarevskya Station, Antarctica

New Model Derives Homochirality From Basic Life Requirements

Biophysics

New Model Derives Homochirality From Basic Life Requirements