October 2019 - Page 3 of 4 - Astrobiology

ARCHIVE

Month: October 2019

No Snowball on Habitable Tidally Locked Planets with a Dynamic Ocean

Habitable Zones

No Snowball on Habitable Tidally Locked Planets with a Dynamic Ocean

The Effect of Land Fraction and Host Star Spectral Energy Distribution on the Planetary Albedo of Terrestrial Worlds

Habitable Zones

The Effect of Land Fraction and Host Star Spectral Energy Distribution on the Planetary Albedo of Terrestrial Worlds

Circumbinary Exoplanets And Brown Dwarfs With LISA

Exoplanets, -moons, -comets

Circumbinary Exoplanets And Brown Dwarfs With LISA

Sulfur-bearing Molecules In Orion KL

Astrochemistry

Sulfur-bearing Molecules In Orion KL

Phosphine as a Biosignature Gas in Exoplanet Atmospheres

Biosignatures & Paleobiology

Phosphine as a Biosignature Gas in Exoplanet Atmospheres

Detection Of Phosphorus-bearing Molecules Towards A Solar-type Protostar

Astrochemistry

Detection Of Phosphorus-bearing Molecules Towards A Solar-type Protostar

The HH 212 Interstellar Laboratory: Astrochemistry As A Tool To Reveal Protostellar Disks On Solar System Scales Around A Rising Sun

Astrochemistry

The HH 212 Interstellar Laboratory: Astrochemistry As A Tool To Reveal Protostellar Disks On Solar System Scales Around A Rising Sun

Breakthrough Listen Follow-up of the Random Transiter (EPIC 249706694/HD 139139) with the Green Bank Telescope

SETI & Technosignatures

Breakthrough Listen Follow-up of the Random Transiter (EPIC 249706694/HD 139139) with the Green Bank Telescope

Stability of Nitrogen in Planetary Atmospheres in Contact with Liquid Water

Astrochemistry

Stability of Nitrogen in Planetary Atmospheres in Contact with Liquid Water

Did Comet Impacts Jump-start Life On Earth?

Astrochemistry

Did Comet Impacts Jump-start Life On Earth?

Planet Formation and Migration Near the Silicate Sublimation Front in Protoplanetary Disks

Astrogeology

Planet Formation and Migration Near the Silicate Sublimation Front in Protoplanetary Disks

Unidentified Infrared Emission Features in Mid-infrared Spectrum of Comet 21P/Giacobini-Zinner

Astrochemistry

Unidentified Infrared Emission Features in Mid-infrared Spectrum of Comet 21P/Giacobini-Zinner

Climates of Warm Earth-Like Planets III: Fractional Habitability from a Water Cycle Perspective

Habitable Zones

Climates of Warm Earth-Like Planets III: Fractional Habitability from a Water Cycle Perspective

Carbon Chain Depletion of 2I/Borisov

Astrochemistry

Carbon Chain Depletion of 2I/Borisov

Physical Properties Of Terrestrial Planets And Water Delivery In The Habitable Zone Using N-body Simulations With Fragmentation

Astrochemistry

Physical Properties Of Terrestrial Planets And Water Delivery In The Habitable Zone Using N-body Simulations With Fragmentation

Molecule Identified That Could Have Helped Cells Thrive On Early Earth

Origin & Evolution of Life

Molecule Identified That Could Have Helped Cells Thrive On Early Earth

Curiosity Rover Finds an Ancient Oasis on Mars

Mars

Curiosity Rover Finds an Ancient Oasis on Mars

Was Venus Once Warm And Wet? New Study of Lava Flow Suggests Not

Venus

Was Venus Once Warm And Wet? New Study of Lava Flow Suggests Not

Were Hot, Humid Summers The Key To Life's Origins?

Origin & Evolution of Life

Were Hot, Humid Summers The Key To Life's Origins?

L-chondrite Breakup Might Have Contributed To Ordovician Biodiversification

Impact events

L-chondrite Breakup Might Have Contributed To Ordovician Biodiversification