February 2019 - Astrobiology

ARCHIVE

Month: February 2019

Amoebae Diversified At Least 750 Million Years Ago, Far Earlier Than Expected

Biosignatures & Paleobiology

Amoebae Diversified At Least 750 Million Years Ago, Far Earlier Than Expected

Activity And Telluric Contamination In HARPS Observations Of Alpha Centauri B

Alpha Centauri

Activity And Telluric Contamination In HARPS Observations Of Alpha Centauri B

Clues To Martian Life Found In The Atacama Desert in Chile

Mars

Clues To Martian Life Found In The Atacama Desert in Chile

First Evidence Of A Planet-wide Groundwater System On Mars

Mars

First Evidence Of A Planet-wide Groundwater System On Mars

Radiation-resistant E. coli Evolved In The Lab Give View Into DNA Repair

Genomics, Proteomics, Bioinformatics

Radiation-resistant E. coli Evolved In The Lab Give View Into DNA Repair

Detectable Molecular Features Above Hydrocarbon Haze Via Transmission Spectroscopy With JWST

Astrochemistry

Detectable Molecular Features Above Hydrocarbon Haze Via Transmission Spectroscopy With JWST

Can Planets Exist in the Habitable Zone of 55-Cancri?

Habitable Zones & Global Climate

Can Planets Exist in the Habitable Zone of 55-Cancri?

A Limited Habitable Zone For Complex Life

Habitable Zones & Global Climate

A Limited Habitable Zone For Complex Life

NASA Study Reproduces Origins Of Life On The Ocean Floor

Water/Hycean Worlds & Oceanography

NASA Study Reproduces Origins Of Life On The Ocean Floor

Contacts of Water Ice in Protoplanetary Disks – Laboratory Experiments

Astrochemistry

Contacts of Water Ice in Protoplanetary Disks – Laboratory Experiments

Ancient Rocks Provide Clues To Earth's Early History

Origin & Evolution of Life

Ancient Rocks Provide Clues To Earth's Early History

Call for Authors: Astrobiology Primer 3.0

Astrobiology (general)

Call for Authors: Astrobiology Primer 3.0

NASA Astrobiologists Create DNA-like Molecule

Genomics, Proteomics, Bioinformatics

NASA Astrobiologists Create DNA-like Molecule

Habitable Zone Planet Finder Enables Discoveries Around Cool Stars

Habitable Zones & Global Climate

Habitable Zone Planet Finder Enables Discoveries Around Cool Stars

Astrocomb Opens New Horizons for Planet-Hunting Telescope

Astronomy & Telescopes

Astrocomb Opens New Horizons for Planet-Hunting Telescope

How Did Snowball Earth Happen?

Habitable Zones & Global Climate

How Did Snowball Earth Happen?

Reliable Method For Detecting Extraterrestrial Life Is Used On Earth For The First Time

Biosignatures & Paleobiology

Reliable Method For Detecting Extraterrestrial Life Is Used On Earth For The First Time

Multiverse Predictions for Habitability: Number of Habitable Planets

Habitable Zones & Global Climate

Multiverse Predictions for Habitability: Number of Habitable Planets

Searching for Biosignatures in Exoplanetary Impact Ejecta

Biosignatures & Paleobiology

Searching for Biosignatures in Exoplanetary Impact Ejecta

A New Level 3 Biosafety and Astrobiology Laboratory in Pieve a Nievole (PT)

Planetary Protection

A New Level 3 Biosafety and Astrobiology Laboratory in Pieve a Nievole (PT)