Interstellar Archives - Astrobiology

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“Interstellar”

Effect of Different Stickiness Between Icy and Silicate Particles on Carbon Depletion in Protoplanetary Disks

Astrochemistry

Effect of Different Stickiness Between Icy and Silicate Particles on Carbon Depletion in Protoplanetary Disks

Ice Origins of OCS and Chemistry of CS2-bearing Ice Mantles

Astrochemistry

Ice Origins of OCS and Chemistry of CS2-bearing Ice Mantles

Polycyclic Aromatic Hydrocarbon and CO(2-1) Emission at 50-150 pc Scales in 66 Nearby Galaxies

Astrochemistry

Polycyclic Aromatic Hydrocarbon and CO(2-1) Emission at 50-150 pc Scales in 66 Nearby Galaxies

The Resolved Behavior of Dust Mass, Polycyclic Aromatic Hydrocarbon Fraction, and Radiation Field in ~ 800 Nearby Galaxies

Astrochemistry

The Resolved Behavior of Dust Mass, Polycyclic Aromatic Hydrocarbon Fraction, and Radiation Field in ~ 800 Nearby Galaxies

Ammonium hydrosulfide (NH4SH): A Potential Significant Sulfur Sink In Interstellar Ices

Astrochemistry

Ammonium hydrosulfide (NH4SH): A Potential Significant Sulfur Sink In Interstellar Ices

Discovery Of Interstellar 1-cyanopyrene: A Four-ring Polycyclic Aromatic Hydrocarbon In TMC-1

Astrochemistry

Discovery Of Interstellar 1-cyanopyrene: A Four-ring Polycyclic Aromatic Hydrocarbon In TMC-1

Proposed Importance Of HOCO Chemistry: Inefficient Formation Of CO2 From CO And OH Reactions On Ice Dust

Astrochemistry

Proposed Importance Of HOCO Chemistry: Inefficient Formation Of CO2 From CO And OH Reactions On Ice Dust

Centenarian Jimmy Carter’s Interstellar Message

Interstellar

Centenarian Jimmy Carter’s Interstellar Message

Voyager 2 Interstellar Probe Science Instrument Turned Off To Save Power

Interstellar

Voyager 2 Interstellar Probe Science Instrument Turned Off To Save Power

How Sweet Is the Milky Way? UM Astrochemist Is Helping Find Out

Astrochemistry

How Sweet Is the Milky Way? UM Astrochemist Is Helping Find Out

High Spectral Resolution Observations of Propynal (HCCCHO) towards TMC-1 from the GOTHAM Large Program on the Green Bank Telescope

Astrochemistry

High Spectral Resolution Observations of Propynal (HCCCHO) towards TMC-1 from the GOTHAM Large Program on the Green Bank Telescope

Q-band Line Survey Observations Toward A Carbon-chain-rich Clump In The Serpens South Region

Astrochemistry

Q-band Line Survey Observations Toward A Carbon-chain-rich Clump In The Serpens South Region

On Interstellar Quantum Communication And The Fermi Paradox

SETI & Technosignatures

On Interstellar Quantum Communication And The Fermi Paradox

Life in the Bubble: How A Nearby Supernova Left Ephemeral Footprints On The Cosmic-ray Spectrum And Indelible Imprints On Life

Astrochemistry

Life in the Bubble: How A Nearby Supernova Left Ephemeral Footprints On The Cosmic-ray Spectrum And Indelible Imprints On Life

The Sun’s Birth Environment: Context for Meteoritics

Meteorites & Asteroids

The Sun’s Birth Environment: Context for Meteoritics

A Space Droid Looks Back At Home On Its Way Into Interstellar Space

Interstellar

A Space Droid Looks Back At Home On Its Way Into Interstellar Space

Interstellar Probe Remote Engineering: Voyager 1 Team Swaps Thrusters

Interstellar

Interstellar Probe Remote Engineering: Voyager 1 Team Swaps Thrusters

Unraveling the Interface Chemistry Between HCN And Cosmic Silicates By The Interplay Of Infrared Spectroscopy And Quantum Chemical Modeling

Astrochemistry

Unraveling the Interface Chemistry Between HCN And Cosmic Silicates By The Interplay Of Infrared Spectroscopy And Quantum Chemical Modeling

A Cosmic Formation Site of Silicon and Sulphur Revealed by a New Type of Supernova Explosion

Astrochemistry

A Cosmic Formation Site of Silicon and Sulphur Revealed by a New Type of Supernova Explosion

Earth’s Mesosphere During Possible Encounters With Massive Interstellar Clouds 2 and 7 Million Years Ago

Space Weather & Heliophysics

Earth’s Mesosphere During Possible Encounters With Massive Interstellar Clouds 2 and 7 Million Years Ago