PLANETARY EXPLORATION NEWSLETTER Volume 15, Number 20 (May 16, 2021) PEN Website: http://planetarynews.org Editor: Elisabeth Adams Co-Editors: Georgiana Kramer, Mark V. Sykes Email: pen_editor@psi.edu Twitter: @pen2tweets o-------------------------TABLE OF CONTENTS---------------------------o 1. This Week's Open Meetings of Decadal Survey Panels 2. Upcoming Open Decadal Survey Venus Panel Session on the Habitability of the Venus Atmosphere 3. LunGradCon 2021 - Abstract Deadline Extended 4. [NASA] ROSES-21: C.11 Discovery Data Analysis Due Dates Delayed 5. Mars Exploration Science Monthly Newsletter for May 2021 6. Ryder Fellowship Position at the Lunar and Planetary Institute 7. EPSC Session OPS1: "Planet" Titan 8. EPSC Session OPS2: Icy Worlds - Past and Future Explorations 9. EPSC Session OPS6: Environments of Outer Planet Moons - Particles and Fields 10. EPSC Session TP18: Fluid Circulation, Fluid-Rock Interactions, and Cryosphere on Mars 11. NASA Fellowship Activity 2021 12. McKay Fellowship Position at NASA Johnson Space Center 13. Postdoctoral Position in Space Physics 14. Job Announcement: NanoSIMS Research Scientist 15. Astrobiologist Opening at JHU APL's Space Exploration Sector 16. [NASA] New Frontiers 5 (NF5) Announcement of Opportunity Release Date Delays 17. Science and Technology Funding Opportunity: Pre-Proposals Due May 26 18. [NASA] ROSES-21: C.25 Juno Participating Scientist Program Final Text and Due Dates 19. [NASA] PDS: Mars Atmosphere and Volatile Evolution Data Release 25 20. [NASA] MSI Fellowships 2021: Call for Reviewers/Panelists 21. Encyclopedia of Lunar Science: Call for Authors 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 THIS WEEK'S OPEN MEETINGS OF DECADAL SURVEY PANELS Wednesday, May 19, 11:00AM-5:00PM ET Panel on Venus Meeting #17 https://bit.ly/3tV1PjE Please see link above for agenda and connection information. For more information on the Planetary Science and Astrobiology Decadal Survey 2023-2032, go to: https://bit.ly/PSADS_general 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 UPCOMING OPEN DECADAL SURVEY VENUS PANEL SESSION ON THE HABITABILITY OF THE VENUS ATMOSPHERE The Venus panel of the Decadal Survey on Planetary Science and Astrobiology will hold a themed session on the habitability of the Venus atmosphere, including the possible detection of phosphine there, on Wednesday May 19. This session is open to the public, and will run from 11:00 am to 1:00 pm Eastern. Confirmed speakers for this session include Pierre Amato (University of Clermont Auvergne), Diana Gentry (NASA Ames), Jane Greaves (Cardiff University), Rakesh Mogul (Cal Poly Pomona), and Ignas Snellen (Leiden University). You can find connection details, as well as information on future session themes and speakers, on the Venus panel webpage on the National Academies website: https://tinyurl.com/VenusPanel A Google Doc will be available on the day for members of the public to post questions for the speakers. Best wishes, Paul Byrne (Panel Chair) Larry Esposito (Panel Vice-Chair) 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 LUNGRADCON 2021 - ABSTRACT DEADLINE EXTENDED The 12th Annual Lunar and Small Bodies Graduate Conference (LunGradCon 2021) is to be held virtually on Thursday and Friday, July 15-16, 2021, preceding the combined NASA Exploration Science Forum (NESF) and European Lunar Symposium (ELS), July 20-23). LunGradCon provides an opportunity for grad students and early-career postdocs studying all aspects of the moon or other small bodies to present their research in a low-stress, friendly environment, being critiqued only by their peers. In addition to pre-recorded virtual presentations, the conference will feature Q&A panels with SSERVI leadership and other groups to help grad students navigate the paths to careers in space science. Students who are interested in small body space science are encouraged to register and attend. Even if you choose not to give a talk, LunGradCon is a great opportunity to meet and network with other upcoming space scientists. Registration and abstract submission info can be found on the conference website. The deadline for LunGradCon abstract submission has been extended to May 21, 2021, 11:59 PM PDT. For more details, please visit: http://impact.colorado.edu/lungradcon/ Questions to: lungradcon@gmail.com Best wishes, The LunGradCon Team 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] ROSES-21: C.11 DISCOVERY DATA ANALYSIS DUE DATES DELAYED ROSES Program element C.11 Discovery Data Analysis Program (DDAP) solicits research based on select missions of NASA's Discovery Program, and ESA's Rosetta and BepiColombo missions. DDAP's objectives are to enhance the scientific return of these missions by supporting new analyses, approaches and interpretations of data and samples. ROSES-2021 Amendment 17 delays the due dates for C.11 DDAP by approximately a month. Mandatory Notices of Intent are now due September 28, 2021 and Proposals are due November 23, 2021. This year, neither NSPIRES cover page budgets nor detailed budgets are requested at the time of proposal submission for DDAP; proposers must merely identify the project duration and cost category (small, medium, or large). DDAP proposals will be evaluated using Dual-Anonymous Peer Review and must be prepared following the guidelines provided. This Amendment (NH21ZDA001N) will be posted at: http://solicitation.nasaprs.com/ROSES2021 Questions concerning C.11 DDAP may be directed to Doris Daou at Doris.Daou@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 MARS EXPLORATION SCIENCE MONTHLY NEWSLETTER FOR MAY 2021 Mars Community, On behalf of R. Aileen Yingst (MEPAG Chair), Rich Zurek, Brandi Carrier, and Dave Beaty of the Mars Program Science Office, the May 2021 edition of the Mars Exploration Science Monthly Newsletter can be found at: http://mepag.jpl.nasa.gov In this newsletter, we continue to update the upcoming conference schedule with postponements, cancellations, and conversions to virtual meetings. We hope everyone remains safe and healthy within these stressful, rapidly evolving, social-isolating times. Please send your Mars community announcements and calendar items for inclusion in the newsletter to Barbara at: Barbara.A.Saltzberg@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 RYDER FELLOWSHIP POSITION AT THE LUNAR AND PLANETARY INSTITUTE The USRA's Lunar and Planetary Institute (LPI) in Houston, Texas, invites applications for the Graham Ryder Post-Doctoral Fellowship, which honors the accomplishments and legacy of Dr. Graham Ryder. Dr. Ryder was a world-recognized authority on lunar samples and the history of the Moon, and was a Staff Scientist at the LPI for nearly 20 years. This fellowship recognizes and promotes excellence in lunar petrology and geology research for scientists within five years of their doctorate. More information can be found here: http://bit.ly/2021Ryder Questions may be directed to Lisa Gaddis at lgaddis@lpi.usra.edu. 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 EPSC SESSION OPS1: "PLANET" TITAN Please consider submitting an abstract to the EPSC session OPS1: "Planet" Titan. This will be a virtual meeting held from September 13-24, 2021. Saturn's moon, Titan, despite its satellite status, has nothing to envy to planets: it has planetary dimensions, a substantial and dynamic atmosphere, a carbon cycle, a variety of geological features (dunes, lakes, rivers, mountains and more), seasons, and a hidden ocean. It even now has its own mission: Dragonfly, selected by NASA in the frame of the New Frontiers program. In this session, scientific presentations are solicited to cover all aspects of current research on Titan: from its interior to its upper atmosphere, using data collected from the Cassini-Huygens mission (2004-2017) and/or from ground-based telescopes (e.g., ALMA) and/or based on modelling and experimental efforts to support the interpretation of past and future observations of this unique world. Abstract submission deadline: May 26, 2021, 13:00 CEST https://meetingorganizer.copernicus.org/EPSC2021/session/41676 Virtual meeting overview: https://www.epsc2021.eu/virtual_meeting/overview.html Convener: Anezina Solomonidou Co-conveners: Sam Birch, Alice Le Gall, Shannon MacKenzie, Marco Mastrogiuseppe 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 EPSC SESSION OPS2: ICY WORLDS - PAST AND FUTURE EXPLORATIONS https://meetingorganizer.copernicus.org/EPSC2021/session/41677 The exploration of the outer Solar System by Galileo at Jupiter, Cassini-Huygens at Saturn, New Horizons at Pluto-Charon and Dawn at Ceres, has revealed that several icy worlds harbor subsurface salty liquid reservoirs underneath their cold surface. By flying through the icy-vapor plume erupting from Enceladus' south pole, Cassini proceeded for the first time to the analysis of fresh materials coming from an extraterrestrial ocean, revealing its astrobiological potentials. Even if there is no direct evidence yet, similar oceanic habitats might also be present within Europa, Ganymede, Titan and Triton, which will be characterized by future missions currently under development (JUICE, Europa Clipper, Dragonfly), or under study (Europa Lander, Trident, Enceladus orbiter/lander mission). Understanding these icy ocean worlds and their connections with smaller icy moons and rings requires input from a variety of scientific disciplines: planetary geology and geophysics, atmospheric physics, life sciences, space weathering, as well as supporting laboratory studies, numerical simulations, preparatory studies for future missions and technology developments in instrumentation and engineering. Abstract deadline: May 26, 2021, 13:00 CEST. Best Regards, Gabriel Tobie, Carly Howett, Alice Lucchetti, Frank Posberg, Federico Tosi [Edited for length] 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 EPSC2021 SESSION OPS6: ENVIRONMENTS OF OUTER PLANET MOONS - PARTICLES AND FIELDS https://meetingorganizer.copernicus.org/EPSC2021/session/41683 Dates: September 13-24, 2021, online Abstract submission deadline: May 26, 13:00 CEST This session focuses on the environments of outer planet moons: their atmospheres, ionospheres, plumes, aurora, magnetic fields, magnetospheric environments and moon-magnetosphere interactions. Abstracts on all outer planet moons are welcome, including the moons of Saturn and Jupiter and the less explored moons of Uranus and Neptune. Suggested topics include but are not limited to: atmospheric/ionospheric structures and compositions, plume detections and simulations, surface charging, auroral radio emissions, moon-magnetosphere interaction, variability in the field and particle environments of the moons, opportunities of future JUICE and Europa Clipper measurements. We welcome abstracts addressing the environments of outer planet moons from all disciplines, including in-situ and remote sensing data analysis, modeling and simulation results, ground-based observations and Earth-orbit-based observations. Studies based on results from past and current missions, such as Voyager, Galileo, Cassini-Huygens, Hisaki, and Juno, as well as preparatory studies for future missions such as JUICE and Europa Clipper are relevant. Kind regards, Mika Holmberg, Hans Huybrighs, Ali Sulaiman, Ronan Modolo, Aljona Blocker, and Oleg Shebanits 10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10-10 EPSC SESSION TP18: FLUID CIRCULATION, FLUID-ROCK INTERACTIONS, AND CRYOSPHERE ON MARS Virtual meeting, September 13-24, 2021 This session welcomes presentations about aqueous/ice migrations and fluid flows on the surface and subsurface of Mars. Fluid flows are central in fields such as volcano-tectonic, diagenesis, deep-biosphere and water/ice cycles. Accordingly, participants are encouraged to apply for this session with contributions concerning: 1) fluid migration mechanisms, products and effects (e.g. fluvial lacustrine environments, mud volcanism, hydrothermalism) and 2) volatile evolution from erosion to deposition and diagenesis. Experimental and numerical modeling of fluid circulation processes and water-rock interaction are also welcome. Link: https://meetingorganizer.copernicus.org/EPSC2021/session/41618 Deadline for the abstract submission: May 26, 2021, 13:00 CEST. Conveners: Barbara De Toffoli, Riccardo Pozzobon, Susanne P. Schwenzer Looking forward to welcoming you to the virtual EPSC 2021! 11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11-11 NASA FELLOWSHIP ACTIVITY 2021 Proposals' due date is approaching for the NASA Office of STEM Engagement NASA Fellowship Activity 2021: APPENDIX K: Program Element One: Minority Serving Institutions (MSIs) (MSI Fellowships 2021). To be eligible to submit a proposal, candidates must attend an MSI, be U.S. citizens or a national who hold a bachelor's degree earned before Aug. 31, 2021; candidates must be enrolled in a master's or doctoral degree program no later than Sept. 1, 2021, and intend to pursue a research-based Masters or Ph.D. program in a NASA-relevant field. For each Fellow, his or her institution receives up to a $55,000 annual award ($50,000 for Master's student and $55,000 for Doctoral student), pending available Congressional funding. Proposals are due May 24, 2021. For full program details, visit: https://bit.ly/2QmPrvh To submit a question please contact NASA.fellowships@nasaprs.com. 12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12-12 MCKAY FELLOWSHIP POSITION AT NASA JOHNSON SPACE CENTER The Astromaterials Research and Exploration Science (ARES) Division at NASA Johnson Space Center (JSC) and the USRA's Lunar and Planetary Institute (LPI), both in Houston, Texas, invite applications for the prestigious Gordon A. McKay Postdoctoral Fellowship. The McKay Fellowship recognizes and promotes excellence in research for scientists within five years of their doctorate and is intended to encourage the development of young scientists in the field of astromaterials research that involves the study of the origin, composition, structure, and evolution of the bodies of the Solar System, including the planets and their satellites, the Earth and Moon, meteorites, asteroids, comets, and dust. More information can be found here: http://bit.ly/2021McKay The application period ends on May 26. Questions may be directed to Lisa Gaddis at lgaddis@lpi.usra.edu. 13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13 POSTDOCTORAL POSITION IN SPACE PHYSICS Applications are invited for a post-doctoral position to study kinetic processes responsible for the heating and acceleration of the solar wind plasma. These processes will be investigated in different types solar wind streams as well as during solar storms. The work involves analysis and interpretation of high-resolution measurements at varying heliocentric distances made by the recently launched Solar Orbiter and Parker Solar Probe missions. We have contributed hardware to the Radio and Plasma Waves instrument on Solar orbiter, and actively participate in instrument operations and data analysis. The position is available at the IRF Uppsala office, Angstrom Laboratory, Uppsala, starting during 2021. The position is funded by a grant from the Swedish National Space Agency for two years. Contact: Dr. Emiliya Yordanova emiliya.yordanova@irfu.se +46-18-471-5930 Applications: registrator@irf.se Quote reference number: 2.2.1-126/21 Last Application Date: May 31, 2021 https://bit.ly/2RXqCpU 14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14-14 JOB ANNOUNCEMENT: NANOSIMS RESEARCH SCIENTIST Jacobs is hiring a NanoSIMS research scientist (ADV0001I9) to join our team and work in the NanoSIMS facility at NASA's Johnson Space Center. This position is open to U.S. citizens only. The requisition and instructions on how to apply can be found at: https://bit.ly/3eOa1Oh 15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15-15 ASTROBIOLOGIST OPENING AT JHU APL'S SPACE EXPLORATION SECTOR https://civspace.jhuapl.edu Are you motivated to understand the origin of life, the habitability of other planets, and whether we are alone? If so, consider applying to join our growing program in astrobiology research at JHU APL! As a world leader in space science and in the design, development, and operation of NASA-funded missions and instruments that will explore potentially habitable worlds, APL is poised to make major contributions to this growing field. APL is committed to expanding its astrobiology research program, particularly for Ocean Worlds, and as such we are seeking a scientist who will pursue groundbreaking advancements in developing and establishing future astrobiological initiatives, lead proposals for astrobiology research and technology development, and demonstrate scientific leadership through scholarly publications and conference presentations. The opportunity also exists for collaboration with APL's Applied Biological Sciences Group, which maintains laboratory and informatics resources focused on microbiological and aerosol sciences, autonomous bio-sensing, and environmental metagenomics sequencing. At APL we offer a vibrant, inclusive atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. Please see here for more information: https://prdtss.jhuapl.edu/jobs/astrobiologist-1346 16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16-16 [NASA] NEW FRONTIERS 5 (NF5) ANNOUNCEMENT OF OPPORTUNITY RELEASE DATE DELAYS Beta.SAM.gov ID Number: NNH20ZDA016L Estimated Release of draft AO: October 2023 (target) Estimated Release of final AO: October 2024 (target) Estimated Proposal due date: 90 days after AO release This is a delay of approximately two years compared to the November 5, 2020 announced target date of October 2022. The launch date for Dragonfly, the fourth mission in the New Frontiers Program, has been delayed to June 2027. This delay of the Dragonfly launch date is not a reflection on the progress and performance of the Dragonfly project. Rather, the delays are driven by other missions being in peak development and COVID-related challenges in the broader Planetary Science Division portfolio. The updated AO schedule estimate allows selection of the fifth New Frontiers mission at around the time of Dragonfly's launch, thereby avoiding the budget strain of having two New Frontiers missions in development at the same time. NASA SMD intends to use the results of the ongoing planetary science decadal survey, expected in early 2022, to guide the New Frontiers 5 AO. https://newfrontiers.larc.nasa.gov/NF5/ Questions: Dr. Curt Niebur, (202) 358-0390, curt.niebur@nasa.gov [Edited for length] 17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17-17 SCIENCE AND TECHNOLOGY FUNDING OPPORTUNITY: PRE-PROPOSALS DUE MAY 26 The Planetary Society invites proposals to its new grants program: Science and Technology Empowered by the Public (STEP) Grants. These are planetary science and/or technology grants chosen from an open, international, competed proposal process. Proposals must fit within one or more of The Planetary Society's core enterprises (Explore Worlds, Find Life, Defend Earth). All funding will come from Planetary Society members and donors. Grant winners need to provide regular, short project updates and be willing to support The Planetary Society's efforts to share the content and excitement of the project with members and the public. Preliminary proposals (pre-proposals) are due May 26, 2021. Based on the pre-proposal submissions, a small number of proposers will be invited to submit full proposals from which grant selections will be made. For this first round of STEP Grants, the nominal expectation is two awards at approximately the US$50,000 level each. More information can be found at: http://planetary.org/stepgrants 18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18 [NASA] ROSES-21: C.25 JUNO PARTICIPATING SCIENTIST PROGRAM FINAL TEXT AND DUE DATES The objective of the Juno Participating Scientist Program (PSP) is to enhance the scientific return of the Juno Extended Mission by expanding participation in the mission through new investigations that broaden and/or complement existing mission objectives while also providing planetary scientists the experience to serve on a NASA space mission and science team. ROSES-2021 Amendment 20 releases final text and due dates for C.25 Juno Participating Scientist Program (PSP), for which due dates had been listed as "TBD" in in Tables 2 and 3 of ROSES-2021. A Notice of Intent (NOI) is required. Proposals not preceded by a mandatory NOI will be returned without review. Mandatory NOIs are due June 14, 2021, and proposals are due August 13, 2021. https://bit.ly/3tWpPTO Questions concerning Juno PSP may be directed to Lucas Paganini at lucas.paganini@nasa.gov. 19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19-19 [NASA] PDS: MARS ATMOSPHERE AND VOLATILE EVOLUTION DATA RELEASE 25 The Planetary Data System (PDS) is pleased to announce the release of the following data from MAVEN (Mars Atmosphere and Volatile Evolution) Release 25, nominally with data to February 2021: ANC (ancillary) EUV (Extreme Ultraviolet Monitor) IUVS (Imaging Ultraviolet Spectrograph) LPW (Langmuir Probe and Waves) MAG (Magnetometer) NGIMS (Neutral Gas and Ion Mass Spectrometer) SPICE SWEA (Solar Wind Electron Analyzer) Available soon KP (Insitu Key Parameters) ROSE (Radio Occultation Science Experiment) SEP (Solar Energetic Particle) SWIA (Solar Wind Ion Analyzer) No more data is expected from: ACCEL (Accelerometer) To access the above data, please visit the following link: https://pds.nasa.gov/datasearch/subscription-service/SS-20210514.shtml To access the latest PDS Data Releases, please visit the following link: 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/ 20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20-20 [NASA] MSI FELLOWSHIPS 2021: CALL FOR REVIEWERS/PANELISTS NASA's Office of STEM Engagement is seeking subject matter experts to external (email) and/or virtual panel reviewers of proposals to the "NASA Fellowship Activity 2021", Program Element One - Appendix K: MSI Fellowship 2021 research solicitation. The online review process will take place in NSPIRES in early June 2021 and the virtual panel is tentatively scheduled for early July 2021. Interested parties should register and identify their areas of expertise by May 24, 2021 at: https://forms.gle/DA5CvcNRRo2amYQe8 Please note that the willingness to participate in this review does not guarantee reviewer's selection. Reviewers will be selected based on the subject matter of each proposal received. You will be contacted only if you are selected to participate. Information about the opportunity, proposal requirements and evaluation criteria can be found on the "NASA Fellowship Activity 2021" website in the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES). Non-civil servant panelists will receive an honorarium. If you would like to be considered, please register by May 24, 2021 at: https://forms.gle/DA5CvcNRRo2amYQe8 and/or forward this email to those that might be interested. If you have any questions, please contact NASA.Reviewer@nasaprs.com. 21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21-21 ENCYCLOPEDIA OF LUNAR SCIENCE: CALL FOR AUTHORS Calling all lunar enthusiasts and planetary geologists! We are currently completing the Encyclopedia of Lunar Science and we are seeking authors for various topics on the geology of the Moon! Topics to be written for our collection include: Tectonics, basalt, breccia, early bombardment, weathering, albedo, and much more! This is first come, first serve. Easy submission and review process, and no fees are associated with the submissions. Interested? Or have questions? We would like to hear from you! Please email Dr. Brian Cudnik and Dr. Caitlin Ahrens at: bmcudnik@pvamu.edu, plutoahrens@gmail.com Check out our current Encyclopedia at: https://link.springer.com/referencework/10.1007/978-3-319-05546-6 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 http://planetarynews.org/meetings.html July 15-16, 2021 12th annual Lunar and Small Bodies Graduate Forum (LunGradCon 2021) http://impact.colorado.edu/lungradcon/index.html Online August 30-September 1, 2021 2021 Fall Meeting of the Outer Planets Assessment Group https://www.lpi.usra.edu/opag/meetings/upcoming/ Online June 7-10, 2022 Mercury 2022 https://mercury2020.ias.u-psud.fr/main_1st.php Orleans, France October 3-7, 2022 5th Workshop of the Network of Ultraviolet Astronomy (Face-to-Face) https://www.nuva.eu/news/workshop2020/ Vitoria, Spaino [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 http://psj.aas.org All Comets are Somewhat Hyperactive and the Implications Thereof Jessica M. Sunshine and Lori M. Feaga 2021 PSJ 2:92 http://doi.org/10.3847/PSJ/abf11f The Effect of Inefficient Accretion on Planetary Differentiation Saverio Cambioni et al. 2021 PSJ 2:93 http://doi.org/10.3847/PSJ/abf0ad The In Situ Exploration of a Relict Ocean World: An Assessment of Potential Landing and Sampling Sites for a Future Mission to the Surface of Ceres Jennifer E. C. Scully et al. 2021 PSJ 2:94 http://doi.org/10.3847/PSJ/abee28 Constraining the Regolith Composition of Asteroid (16) Psyche via Laboratory Visible Near-infrared Spectroscopy David C. Cantillo et al. 2021 PSJ 2:95 http://doi.org/10.3847/PSJ/abf63b Polarimetry as a Tool for Observing Orographic Gravity Waves on Venus Gourav Mahapatra et al. 2021 PSJ 2:96 http://doi.org/10.3847/PSJ/abf4cf Morphometry and Temperature of Simple Craters in Mercury's Northern Hemisphere: Implications for Stability of Water Ice Hannah C. M. Susorney et al. 2021 PSJ 2:97 http://doi.org/10.3847/PSJ/abf4ca The Main Asteroid Belt: The Primary Source of Debris on Comet-like Orbits P. M. Shober et al. 2021 PSJ 2:98 http://doi.org/10.3847/PSJ/abde4b *********************************************************************** * The Planetary Exploration Newsletter is issued approximately weekly. * Current and back issues are available at http://planetarynews.org * * To subscribe, go to http://planetarynews.org/pen_subscribe.html, 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 to accommodate the PEN tag. Alternatively, * the editorial staff will create one for you. Go to * http://planetarynews.org/submission.html for complete submission * directions. * * PEN is a service provided by the Planetary Science Institute * (http://www.psi.edu) using no NASA funds. All editorial work is * volunteer. **********************************************************************