PLANETARY EXPLORATION NEWSLETTER Volume 16, Number 2 (January 9, 2022) PEN Website: https://planetarynews.org Editor: Georgiana Kramer Co-Editors: Mark V. Sykes, Alex Morgan Email: pen_editor@psi.edu Twitter: @pen2tweets o-------------------------TABLE OF CONTENTS---------------------------o 1. [NASA] PDS: Aperiodic PDS Data Releases in 2021.12 2. [NASA] PDS: OSIRIS-REx OLA Bennu Release 10 3. [NASA] PDS: JUNO Data Release 17 4. [NASA] PDS: Insight Data Release 11 5. [NASA] PDS: Odyssey Data Release 78 6. ExMAG Call for Applications for 2022 Membership 7. 26th NASA Small Bodies Assessment Group (SBAG) Meeting 8. Outer Planets Assessment Group (OPAG) Steering Committee Positions Open 9. COSPAR Session: C3.1 Planetary Atmospheres 10. ICPAE Monthly Webinar 11. EGU2022 Session: Planet-Biogeo-Climate-Geomorph-Ocean Science 12. EGU2022 Session PS4.5: Mars Science and Exploration 13. AbSciCon 2022 Session: Origins, Inventories, and Geologic Settings of the Building Blocks of Life 14. AbSciCon 2022 Session: Interstellar Small Bodies and Exocomets and the Distribution of Ices and Organics 15. AbSciCon 2022 Session: Taphonomic Windows in Planetary Environments 16. AbSciCon 2022 Session: Prebiotic/Abiotic Chemistry in Alternative Solvents 17. AbSciCon 2022 Session: Chemometric, Chemoinformatic, and Machine Learning Strategies to Characterize Complex Organic and Inorganic Mixtures 18. AbSciCon 2022 Session: Origins of Biologic Homochirality 19. AbSciCon 2022 Session: Initiatives within and Resources for the Early Career Astrobiology Community 20. AbSciCon 2022 Session: Planetary Caves and Voids as Targets for Astrobiology Science 21. Assistant Researchers in the Planetary/Space Sciences Related to Astrobiology at the University of Hawai'i 22. Planetary Meeting Calendar Additions 23. Planetary Science Journal - New Papers o---------------------------------------------------------------------o 1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 [NASA] PDS: APERIODIC PDS DATA RELEASES IN 2021.12 In December 2021, PDS ingested and made available the following data, none of which were regularly released with an ongoing mission: - 2021.12.21 Dust Devil Field Study, Nevada, Jackson and Lorenz, 2015 - 2021.12.13 RELAB Spectral Library - 2021.12.07 MRO MARS SHARAD 5 RADARGRAM V2.0 To access those data: https://pds.nasa.gov/datasearch/subscription-service/SS-20211231.shtml To access all data archived in PDS: https://pds.nasa.gov The PDS Team pds_operator@jpl.nasa.gov 2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2 [NASA] PDS: OSIRIS-REX OLA BENNU RELEASE 10 This release of OSIRIS-REx data includes the following data, through May 10, 2021 (end of Bennu encounter): - OLA raw and calibrated - Mission information bundle with updated Bennu coordinate system These data are available at: https://pds.nasa.gov/datasearch/subscription-service/SS-20220103.shtml or more directly at: https://arcnav.psi.edu/urn:nasa:pds:orex.ola and https://arcnav.psi.edu/urn:nasa:pds:orex.mission To access all data archived in PDS: https://pds.nasa.gov/ The PDS Team pds_operator@jpl.nasa.gov 3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3 [NASA] PDS: JUNO DATA RELEASE 17 The Planetary Data System announces the 17th release of data from the JUNO mission. The release includes EDR and RDR level data acquired between 2021-02-21 and 2021-06-07, which covers Juno Orbits 33 and 34. Data sets from the following experiments are now available: - FGM (magnetometer) - Gravity - JADE (plasma) - JEDI (energetic particle detector) - JIRAM (infrared auroral mapper) - JunoCam (camera) - MWR (microwave radiometer) - SPICE - UVS (ultraviolet imaging spectrometer) - Waves (radio and plasma wave science) To access the above data, please visit: https://pds.nasa.gov/datasearch/subscription-service/SS-20220103b.shtml JUNO data are archived at the PDS Atmospheres (ATM), Imaging (IMG), NAIF, and Planetary Plasma Interactions (PPI) Nodes. The data can be accessed from these nodes' web sites and from the main PDS home page: https://pds.nasa.gov The PDS Team pds_operator@jpl.nasa.gov 4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4 [NASA] PDS: INSIGHT DATA RELEASE 11 The NASA Planetary Data System announces Release 11 of data from the InSight Lander mission to Mars. This release contains raw, calibrated, and derived data products covering the time period from July 1 - September 30, 2021. The data are archived at various PDS nodes: - SEIS (Seismometer) at the Geosciences Node - HP3/RAD (Heat Flow and Physical Properties Package / Radiometer) at the Geosciences Node - RISE (Radio Science) at the Geosciences Node - IDA (Instrument Deployment Arm) at the Geosciences Node - APSS (Temperature, Wind, and Pressure) at the Atmospheres Node - IFG (Insight Fluxgate Magnetometer) at the PPI Node - ICC/IDC (Instrument Context Camera / Instrument Deployment Camera) at the Cartography and Imaging Sciences Node - SPICE at the NAIF Node The data may be accessed from: https://pds-geosciences.wustl.edu/missions/insight/ InSight releases occur every three months. The next release is scheduled for April 1, 2022. To access the latest PDS Data Releases, please visit: https://pds.nasa.gov/datasearch/subscription-service/SS-Release.shtml All available PDS data may be found at: https://pds.nasa.gov/datasearch/data-search/ For further information, see the PDS Home Page: https://pds.nasa.gov/ The PDS Team pds_operator@jpl.nasa.gov 5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5 [NASA] PDS: ODYSSEY DATA RELEASE 78 The NASA Planetary Data System announces Release 78 of data from the Mars Odyssey Orbiter. This release contains raw, calibrated, and derived data products nominally covering the time period April 1, 2021, through June 30, 2021, for the GRS/HEND/NS suite, and February 27, 2021, through May 29, 2021, for THEMIS. GRS/HEND/NS data are archived at the PDS Geosciences Node, THEMIS data at the THEMIS Data Node, and SPICE data at the PDS NAIF Node. The data may be accessed from: https://pds-geosciences.wustl.edu/missions/odyssey/ or from a dataset-centered view: https://pds.nasa.gov/datasearch/subscription-service/SS-20220104.shtml Odyssey releases occur every three months. The next release is scheduled for April 1, 2022. To access the latest PDS Data Releases, please visit: https://pds.nasa.gov/datasearch/subscription-service/SS-Release.shtml All available PDS data may be found at: https://pds.nasa.gov/datasearch/data-search/ For further information, see the PDS Home Page: https://pds.nasa.gov/ The PDS Team pds_operator@jpl.nasa.gov 6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6-6 EXMAG CALL FOR APPLICATIONS FOR 2022 MEMBERSHIP The Extraterrestrial Materials Analysis Group (ExMAG) is a community-based, interdisciplinary group providing a forum for discussion and analysis of matters concerning the collection, curation, and analysis of extraterrestrial samples. ExMAG is seeking applications for volunteers to serve on the regular committee, Secretary, Exploration Hardware, Lunar Subcommittee, and Microparticle subcommittee. Applications are due January 14 for three-year appointments starting in early 2022. All applications will be normalized to career stage and ExMAG strives to include many voices. The full call, including position descriptions and application instructions, may be found at: https://docs.google.com/document/d/1Slhku_TC1bN8GaXIzo9GgIjkrOOCmu5oR1CZmJBzm4k/ Questions may be directed to ExMAG.community@gmail.com 7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7 26TH NASA SMALL BODIES ASSESSMENT GROUP (SBAG) MEETING The agenda and registration form for the 26th NASA Small Bodies Assessment Group (SBAG) meeting January 24-25, 2022 are now posted at: https://www.lpi.usra.edu/sbag/meetings/ There are no registration fees, but you must register to attend the virtual meeting. 8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8 OUTER PLANETS ASSESSMENT GROUP (OPAG) STEERING COMMITTEE POSITIONS OPEN The OPAG Steering Committee would like to announce three upcoming committee position openings and asks for the community's help to reach out to potential candidates who can serve the OPAG community. We seek candidates who are interested in supporting OPAG's mission (Scientific Goals for Exploration of the Outer Solar System, Exploration Strategy for the Outer Planets 2023-2032) and who desire to support the community. For more information, including a link to the application, visit the OPAG Announcement page: https://www.lpi.usra.edu/opag/announcements/ Applications are due by January 15, 2022. Inquiries about OPAG Steering Committee membership should be directed to Jeff Moore jeff.moore.mail@gmail.com and/or Linda Spilker linda.j.spilker@jpl.nasa.gov. 9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9-9 COSPAR SESSION: C3.1 PLANETARY ATMOSPHERES Abstracts are currently being accepted for the Planetary Atmospheres Session (COSPAR-22-C3.1) at the 44th COSPAR Scientific Assembly (16-24 July 2022, hybrid - Athens, Greece and virtual). This session is focused on the planetary atmospheres of the inner and outer planets and their moons. Presentations of results from recent and ongoing planetary missions, ground-based observations, modeling, and theoretical studies are welcomed. Solicited talks, contributed presentations, and posters will be included in this session which encompasses all Solar System bodies except the Earth. Abstract deadline is February 11, 2022 at 23:59 UTC. Abstracts may be submitted at: https://www.cospar-assembly.org/assembly.php 10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10 ICPAE MONTHLY WEBINAR International Commission on Planetary Atmospheres and Evolution (ICPAE), which is one of the commissions of the International Association of Meteorology and Atmospheric Sciences (IAMAS), organizes a monthly webinar. The primary objective of our webinar series is to provide researchers with updates on new findings and techniques on planetary atmospheres from across the world. Monday January 17 at 17:00-18:00 UTC Speaker: Martin Turbet (LMD/CNRS, France) Title: Day-Night Cloud Asymmetry Inhibits Early Ocean Formation on Terrestrial Planets We welcome your attendance. Details can be found in the link below: https://www.iamas.org/icpae/2021/12/23/icpae-monthly-webinar-jan-17th-2022/ 11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11 EGU2022 SESSION: PLANET-BIOGEO-CLIMATE-GEOMORPH-OCEAN SCIENCE 3-8 April 2022 at Vienna, Austria and Gather Online hybrid format From the Environment of the Earth to the Environment of the Solar System We invite geoscientists, environmental scientists, planetary scientists, engineers, and policy makers to think about the following question: What have we learned by studying the effect of human activities on Earth at planet scales, and knowing that, how will the advancing space programs impact the state of objects in the Solar System? Suggested topics include but are not limited to; review of environmental problems on Earth with implications to other planetary bodies; overview of new missions and assessment of their footprints; analog studies; past climate on Earth and other planets; case studies of how geoscientists have hypothesized, designed experiments, measured, and assessed the impact of human activities on Earth. Field-based, remote sensing, experimental, modeling, and theoretical works are welcome. Co-organized by PS11.1, BG7, CL3.2, GM11, OS4 Abstract submission deadline: 12 January 2022 13:00 CET https://meetingorganizer.copernicus.org/EGU22/session/42718 [Edited for length] 12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12 EGU2022 SESSION PS4.5: MARS SCIENCE AND EXPLORATION With exciting new and ongoing Mars missions taking place this year, we would like to invite you to participate in the next Mars session at EGU2022 (April 3-8, Vienna). Please note that EGU2022 will be in hybrid format with a virtual component, therefore everybody is welcome to attend remotely or in-person. Abstract deadline is set to January 12, but submission are already open at: https://meetingorganizer.copernicus.org/EGU22/abstractsubmission/44170 We hope to see you soon in Vienna, The conveners: Benjamin Bultel, Agata Krzesinska, Arianna Piccialli, Long Xiao and Jessica Flahaut 13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13 ABSCICON 2022 SESSION: ORIGINS, INVENTORIES, AND GEOLOGIC SETTINGS OF THE BUILDING BLOCKS OF LIFE Abstract Submission Deadline: January 19, 2022. https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/111949 The prebiotic inventory of the early Earth established the foundation for subsequent complex organic chemistry and the emergence of life on Earth. Thus, understanding the sources, inventories, and geologic settings that were most likely involved in Earth's prebiotic chemistry is fundamental for exploring the origin of terrestrial life. Areas of particular interest are (1) the significance of and the evidence for various sources of prebiotic compounds on the early Earth, including endogenous origins (e.g., hydrothermal vent systems, shallow marine environments, and atmospheric reactions) and exogenous sources (e.g., meteoritic and cometary delivery), and (2) the reaction mechanisms involved in the synthesis, stability and/or reactivity of prebiotic compounds within these early Earth environments. This session will focus on the synthesis and distribution of monomers and "building blocks" including amino acids, lipids, nucleotides, and other organics that can potentially lead to the formation of complex molecules. 14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14 ABSCICON 2022 SESSION: INTERSTELLAR SMALL BODIES AND EXOCOMETS AND THE DISTRIBUTION OF ICES AND ORGANICS Abstract Submission deadline January 19, 2022. https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112074 Comet nuclei contain clues about the abundance of the ices and organics that were present in the era of planet formation, can deliver volatiles to planets, and may have played a role in the distribution of water in our Solar System. Recently, the first unambiguous interstellar comet (2I/Borisov) was discovered passing through our Solar System. Its highly eccentric orbit provided unambiguous evidence that it was an interloper from another system. Enabling the interstellar distribution of materials, the discovery of 2I/Borisov has major astrobiological consequences and provides a glimpse into the formation and evolution of another star system. At the same time, growing evidence for exocomets orbiting other stars has opened up the possibility to study the dynamics, origin, and compositions of comets across planetary systems. In this session, we will combine studies of Solar System comets, interstellar comets, exocomets, and disks to encourage interdisciplinary understanding and collaboration. 15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15 ABSCICON 2022 SESSION: TAPHONOMIC WINDOWS IN PLANETARY ENVIRONMENTS We invite abstracts investigating the potential for biosignature preservation within environments relevant to planetary exploration. https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112257 Taphonomy is the study of the processes that enable the preservation of traces of life from organismal death to mineral capture, retention, and modification over geologic timescales. As we explore the Solar System for traces of life, and in particular, evidence of past microbial life, it is necessary to identify the environments and conditions amenable to biosignature preservation (i.e., "taphonomic windows") to aid in prioritizing measurements and sample collection. It is also imperative to recognize the modifications that an organism and its byproducts undergo during fossilization to more accurately interpret fossil remains and establish their biogenicity. This session aims to bring together research exploring taphonomic processes in environments analogous to those that might be found on astrobiological targets throughout the Solar System, and to highlight the varieties of fossil biosignatures preserved, the environmental conditions in which they occur, and their accurate interpretation. Conveners: Jon Lima-Zaloumis, Marisol Juarez-Rivera, Kelsey Moore, Nikki Parenteau, Ashley Manning-Berg, Jeff Osterhout 16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16 ABSCICON 2022 SESSION: PREBIOTIC/ABIOTIC CHEMISTRY IN ALTERNATIVE SOLVENTS Please consider applying to our session on prebiotic/abiotic chemistry in alternative solvents or solvents with very low water activity. https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/111829 While much of prebiotic chemistry is focused on reactions systems in water, as that is the primary solvent on Earth, other solvent systems may be possible and some have been argued to be potentially more conducive to origin of life (e.g. formamide). Examples where other solvents are available on a sufficient scale include Titan, exoplanets, and locations with low water activity. This session invites abstracts to showcase the current state of knowledge in this area, including laboratory and modelling studies on the potential for abiotic chemistry under these conditions that may represent the first steps towards biological processes. Abstract Deadline: January 19, 2022 at 23:59 EDT/03:59 +1 GMT. Conveners: Jessica Weber, Laura Rodriguez, Melissa Trainer, Paul Bracher 17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17 ABSCICON 2022 SESSION: CHEMOMETRIC, CHEMOINFORMATIC, AND MACHINE LEARNING STRATEGIES TO CHARACTERIZE COMPLEX ORGANIC AND INORGANIC MIXTURES https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112057 Astrobiological studies of complex samples often target specific analytes such as compounds used in contemporary biochemistry. As a result, the majority of other analytes (which often constitute the majority of the sample) remain unstudied. Thus, deep understanding of the extent to which abiotic processes and geochemical conditions drive (geo)chemical complexity is not fully realized. Such understanding may be critical for work aimed at deciphering geologic history, elucidating conditions conducive for abiogenesis, and detecting biosignatures. This session will highlight chemometric techniques used to characterize complex organic and/or inorganic mixtures such as those generated from laboratory simulations (e.g., Miller-Urey reactions, tholins/astrophysical ice analogs) or within (astro-)geological materials, including meteorites, Archean rocks, and planetary samples. Examples of relevant topics include investigations incorporating multivariate techniques and machine learning tools (including supervised, unsupervised, and deep learning-based approaches). Work aimed towards generating databases useful to the chemometrics/astrobiology community are also welcomed. Abstract Deadline: January 19, 2022 at 23:59 EDT/03:59 +1 GMT. Conveners: Laura Rodriguez, Bethany Theiling, Jim Cleaves, Lu Chou [Edited for length] 18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18 ABSCICON 2022 SESSION: ORIGINS OF BIOLOGIC HOMOCHIRALITY https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112138 The origin of homochirality is a central unresolved issue in the origin of life. We invite papers on the topic of homochirality in all of its manifestations, and via all methods of inquiry including laboratory experiments, sample analytical measurements, astronomical observations, and theory and modeling. A non-exhaustive list of topics includes: (1) spectropolarimetry observations of circularly polarized light in star formation regions; (2) observations of chiral molecules and circularly polarized light in space; (3) measurement of enantiomeric excess in chiral molecules extracted from meteorites; (4) photoelectron circular dichroism (PECD); (5) spontaneous emergence of homochiral chemical systems in early Earth environments; (6) chiral-selective adsorption or catalysis; (7) magneto-chiral processes; (8) the role of spin-polarized electrons in electron transport; (9) formation and emergence of chiral structures that transport spin-polarized electrons; (10) the influence of the chirality-induced spin selectivity (CISS) effect on spin-selective chemistry and chiral discrimination. 19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19 ABSCICON 2022 SESSION: INITIATIVES WITHIN AND RESOURCES FOR THE EARLY CAREER ASTROBIOLOGY COMMUNITY https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112409 Early career networking, collaboration, and exposure to diversity are critical to developing the next generation of Astrobiologists and Leaders. Early career astrobiologists around the world have developed initiatives to build and maintain networks, advance the science of astrobiology, and diversify the astrobiology community. This session seeks to highlight these initiatives, advertise collaboration opportunities, and share resources available to early career researchers and those involved with training the next generation of astrobiologists. We invite abstracts from individuals and groups describing initiatives designed for or by early career astrobiologists and/or non-traditional pathways towards an astrobiology career. The organizers particularly seek abstracts that will promote interactive discussion, increase networking and knowledge sharing, showcase the interdisciplinary and intergenerational nature of astrobiology, and further the development of an individually and professionally diverse astrobiology community. Non-traditional (e.g. activity-based) presentations are encouraged. 20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20 ABSCICON 2022 SESSION: PLANETARY CAVES AND VOIDS AS TARGETS FOR ASTROBIOLOGY SCIENCE https://agu.confex.com/agu/abscicon21/prelim.cgi/Session/112206 This session invites contributions on all topics related to the astrobiology of caves and other subterranean planetary void spaces, including, though not limited to, detection and characterization using remote technologies, the distribution of candidate caves in our Solar System, astrobiology mission concepts, terrestrial analog studies of life in caves, characterization of biosignatures found in caves, water and rock energy sources that support microbial life in caves, and metabolic pathways of microbial communities living in caves. Co-Conveners: Jen Blank (Blue Marble Space Institute of Science | NASA Ames Research Center) Dan Jones (New Mexico Institute of Mining & Technology | National Cave & Karst Research Institute) Charity Lander-Phillips (Southwest Research Institute) Ceth Parker (NASA Jet Propulsion Laboratory | California Institute of Technology) Index Terms: 0419 Biomineralization 0463 Microbe/mineral interactions 0465 Microbiology: ecology, physiology and genomics 5499 General or Miscellaneous Related: Subsurface habitability and life 21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21 ASSISTANT RESEARCHERS IN THE PLANETARY/SPACE SCIENCES RELATED TO ASTROBIOLOGY AT THE UNIVERSITY OF HAWAI'I The School of Ocean and Earth Sciences and Technology and the Institute for Astronomy at the University of Hawai'i at Manoa have embarked on a NASA/NSF-funded mission to understand the behavior of light elements critical to habitability and life during planet formation, and the origin of Earth-like worlds around other stars. We are recruiting outstanding postdoctoral researchers to join our team of astronomers, cosmochemists, planetary scientists, and geophysicists in this pursuit, particularly candidates in the fields of high-pressure mineral physics, cosmochemistry/meteoritics, protoplanetary disks/planet formation, and exoplanet astronomy. Benefits include a competitive salary with full benefits, interaction with a team of experts in diverse fields of astronomy, planetary science, and Earth science, and access to all astronomical facilities on Maunakea and cutting-edge laboratory instruments for isotopic, chemical, and mineralogical investigation of planetary materials. Successful applications will join a multi-institutional, NASA-funded Interdisciplinary Consortium for Astrobiology Research. Applications must have a PhD in astronomy/astrophysics, or planetary or Earth sciences. Appointments are initially for one year, with additional two years based on satisfactory performance. For inquiries and application information contact Eric Gaidos (gaidos@hawaii.edu). 22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22-22 PLANETARY MEETING CALENDAR ADDITIONS Posted at https://planetarynews.org/meetings.html January 17-29, 2022 Mars Science and Engineering https://www.marsu.space/mars-science-and-engineering-course Boston, MA May 17-20, 2022 The 7th International Planetary Dunes Workshop https://www.hou.usra.edu/meetings/dunes2022/ Alamosa, CO June 6-July 25, 2022 Mars Studies Program https://www.marsu.space/mars-studies-program Tucson, AZ [Editor Note: If there is a planetary-related meeting, conference or workshop that you think your colleagues should be aware of, please send the date, title, URL and location to pen_editor@psi.edu.] 23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23-23 PLANETARY SCIENCE JOURNAL - NEW PAPERS Editor, Faith Vilas https://psj.aas.org No new PSJ papers. *********************************************************************** * The Planetary Exploration Newsletter is issued approximately weekly. * Current and back issues are available at https://planetarynews.org * * To subscribe, go to https://planetarynews.org/pen_subscribe.php, or * send a request to pen_editor@psi.edu * * To unsubscribe, send an email to pen_editor@psi.edu * * Please send all replies and submissions to pen_editor@psi.edu. * Announcements and other messages should be brief with links to URLs * for extended information, including detailed descriptions for job * announcements. Title plus text is limited to 200 words. All PEN * submissions will be tweeted @pen2tweets. Please submit a 234 (or * fewer) character tweet. Alternatively, the editorial staff will * create one for you. Go to https://planetarynews.org/submission.html * for complete submission directions. * * PEN is a service provided by the Planetary Science Institute * (https://www.psi.edu) using no NASA funds. All editorial work is * volunteer. ***********************************************************************