Comets and Asteroids Archives - Astrobiology

Ice, Ice, Maybe? Investigating 46P/Wirtanen’s Inner Coma For Icy Grains

Comets and Asteroids

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Webb Finds Water In Rare Main-belt Comet 238 P/Read

Comets and Asteroids

Webb Finds Water In Rare Main-belt Comet 238 P/Read

Webb Space Telescope Reveals The Complexity Of Fomalhaut’s Evolving Asteroid Belt

Astrogeology

Webb Space Telescope Reveals The Complexity Of Fomalhaut’s Evolving Asteroid Belt

OSIRIS-REx Sample Return Recovery Team Practices For Arrival

Planetary Protection

OSIRIS-REx Sample Return Recovery Team Practices For Arrival

Water Production Rates from SOHO/SWAN Observations of Comets C/2020 S3 (Erasmus), C/2021 A1 (Leonard) and C/2021 O3 (PanSTARRS)

Comets and Asteroids

Water Production Rates from SOHO/SWAN Observations of Comets C/2020 S3 (Erasmus), C/2021 A1 (Leonard) and C/2021 O3 (PanSTARRS)

How Were Amino Acids Formed Before The Origin Of Life On Earth?

Astrochemistry

How Were Amino Acids Formed Before The Origin Of Life On Earth?

Redness Of Neptunian Asteroids Sheds Light On The Early Solar System

Comets and Asteroids

Redness Of Neptunian Asteroids Sheds Light On The Early Solar System

Two Meteorites Are Providing A Detailed Look Into Astrochemistry

Meteorites & Asteroids

Two Meteorites Are Providing A Detailed Look Into Astrochemistry

NASA Prepares For OSIRIS-REx Sample Delivery From Asteroid Bennu

Missions & Hardware

NASA Prepares For OSIRIS-REx Sample Delivery From Asteroid Bennu

Origin Of Isotopic Diversity Among Carbonaceous Chondrites

Meteorites & Asteroids

Origin Of Isotopic Diversity Among Carbonaceous Chondrites

Ryugu Asteroid Sample Reveals That It Has A Rich Complement Of Organic Molecules

Comets and Asteroids

Ryugu Asteroid Sample Reveals That It Has A Rich Complement Of Organic Molecules

Imaging Of Exocomets With Infrared Interferometry

Comets and Asteroids

Imaging Of Exocomets With Infrared Interferometry

An Unknown Class Of Water-rich Asteroids Has Been Identified

Comets and Asteroids

An Unknown Class Of Water-rich Asteroids Has Been Identified

Early Water Delivery To Terrestrial Planet Regions During The Stages Of Jupiter’s Formation And Migration In The Grand Tack Model

Astrogeology

Early Water Delivery To Terrestrial Planet Regions During The Stages Of Jupiter’s Formation And Migration In The Grand Tack Model

“Green” Comet C/2022 E3 (ZTF) Full Of Water And Carbon Compounds

Comets and Asteroids

“Green” Comet C/2022 E3 (ZTF) Full Of Water And Carbon Compounds

NASA Scientists Study Life Origins By Simulating a Cosmic Evolution

Astrochemistry

NASA Scientists Study Life Origins By Simulating a Cosmic Evolution

Mid-Infrared Spectroscopy of Components in Chondrites: Search for Processed Materials in Young Solar Systems and Comets

Imaging & Spectroscopy

Mid-Infrared Spectroscopy of Components in Chondrites: Search for Processed Materials in Young Solar Systems and Comets

Ancient Asteroid Grains Provide Insight Into The Evolution Of Our Solar System

Astrogeology

Ancient Asteroid Grains Provide Insight Into The Evolution Of Our Solar System

Comet Impacts Could Bring The Ingredients For Life To Europa’s Ocean

Europa

Comet Impacts Could Bring The Ingredients For Life To Europa’s Ocean

Comet Nuclei Composition And Evolution

Comets and Asteroids

Comet Nuclei Composition And Evolution