Comet Archives - Astrobiology

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Primordial Origin of Methane on Eris and Makemake Supported by D/H Ratios

Comets and Asteroids

Primordial Origin of Methane on Eris and Makemake Supported by D/H Ratios

Near-infrared Spectroscopic Characterization Of The Pallas Family

Comets and Asteroids

Near-infrared Spectroscopic Characterization Of The Pallas Family

Mid-infrared Absorption Spectra and Mass Absorption Coefficients for 23 Chondrites: Dependence On Composition and Grain Size

Meteorites & Asteroids

Mid-infrared Absorption Spectra and Mass Absorption Coefficients for 23 Chondrites: Dependence On Composition and Grain Size

The Visibility of the Ōtautahi-Oxford Interstellar Object Population Model in LSST

Astronomy & Telescopes

The Visibility of the Ōtautahi-Oxford Interstellar Object Population Model in LSST

Preparing for the 2061 Return of Halley’s Comet — A Rendezvous Mission With An Innovative Imaging System

Comets and Asteroids

Preparing for the 2061 Return of Halley’s Comet — A Rendezvous Mission With An Innovative Imaging System

Webb Reveals The Ancient Surfaces of Trans-Neptunian Objects

Icy Worlds

Webb Reveals The Ancient Surfaces of Trans-Neptunian Objects

A Large Number Of Exocomets Have Been Discovered

Comets and Asteroids

A Large Number Of Exocomets Have Been Discovered

On the Abiotic Origin of Dimethyl Sulfide: Discovery of DMS in the Interstellar Medium

Astrochemistry

On the Abiotic Origin of Dimethyl Sulfide: Discovery of DMS in the Interstellar Medium

JWST Reveals Varied Origins Between Jupiter’s Irregular Satellites

Icy Worlds

JWST Reveals Varied Origins Between Jupiter’s Irregular Satellites

$The Refractory-to-ice ratio in Comet 67P: Implications on the Composition of the Comet-forming Region of the Protoplanetary Disk$

Comets and Asteroids

The Refractory-to-ice ratio in Comet 67P: Implications on the Composition of the Comet-forming Region of the Protoplanetary Disk

An Estimate Of Resident Time Of The Oort Cloud New Comets In Planetary Region

Comets and Asteroids

An Estimate Of Resident Time Of The Oort Cloud New Comets In Planetary Region

Production of Linear Alkanes via the Solid-state Hydrogenation of Interstellar Polyynes

Astrochemistry

Production of Linear Alkanes via the Solid-state Hydrogenation of Interstellar Polyynes

Away Team Gear: Testing A New Sample Collection System On The Moon

Sample Return

Away Team Gear: Testing A New Sample Collection System On The Moon

JWST Offers The Best Glimpse Yet Into The Icy Planetesimals Of The Early Solar System

Icy Worlds

JWST Offers The Best Glimpse Yet Into The Icy Planetesimals Of The Early Solar System

Uncovering a Centaur’s Tracks: UCF Scientists Examine Unique Asteroid-Comet Hybrid

Comets and Asteroids

Uncovering a Centaur’s Tracks: UCF Scientists Examine Unique Asteroid-Comet Hybrid

Enlargement of Depressions on Comet 81P/Wild 2: Constraint Based on 30-year Cometary Activity in the Inner Solar System

Comets and Asteroids

Enlargement of Depressions on Comet 81P/Wild 2: Constraint Based on 30-year Cometary Activity in the Inner Solar System

Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes

Comets and Asteroids

Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes

A Nearly Terrestrial D/H For Comet 67P/Churyumov-Gerasimenko

Comets and Asteroids

A Nearly Terrestrial D/H For Comet 67P/Churyumov-Gerasimenko

NASA Researchers Discover More Dark Comets

Comets and Asteroids

NASA Researchers Discover More Dark Comets

NASA-Led Team Links Comet Water to Earth’s Oceans

Comets and Asteroids

NASA-Led Team Links Comet Water to Earth’s Oceans