https://www.planetarysunshade.org/media daily 0.75 2026-02-25 https://www.planetarysunshade.org/media/space-reflector-baseline-survey-boulder-workshop monthly 0.5 2026-02-25 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1772050466608-2SW5JI35SNUVZJ7SWGCY/IMG_7313.JPG Media - Space Reflector Baseline Survey - Boulder Workshop - Make it stand out The team outside the Mesa Lab, the flagship of the National Center for Atmospheric Research https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/42f8d7a3-e664-4053-b9aa-3ad2a9c00ea4/Screenshot+2026-02-25+at+12.10.44%E2%80%AFPM.png Media - Space Reflector Baseline Survey - Boulder Workshop - Make it stand out Photo of our team hard at work. https://www.planetarysunshade.org/media/strategic-advisor-conversations monthly 0.5 2026-02-05 https://www.planetarysunshade.org/media/letter-from-the-chair monthly 0.5 2025-12-01 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1626214288844-RP2DF075W1QP11GFTAJO/ross-centers.jpg Media - Letter from the Chair - Make it stand out Ross Centers, Founder and Chair https://www.planetarysunshade.org/media/governing-sunlight-reflection-a-review-of-global-efforts monthly 0.5 2025-11-24 https://www.planetarysunshade.org/media/2025-annual-update monthly 0.5 2025-11-25 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/0df24a8e-45f1-4647-bdb7-6dba67a4bc6d/Annual+Update+opening+slide Media - 2025 Annual Update - Make it stand out We organize the world’s experts on space based sunlight reflection, we communicate to the public and decision makers on our current understanding, and we focus research on the biggest unknowns. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/63312be2-5add-402a-b7c2-aec21f2a8124/Napkin+Diagram.png Media - 2025 Annual Update - Make it stand out Ross opened the call with a review of the Earths’ temperature, outlining the ‘napkin diagram’ of possible future secenarios. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/f4ccc13b-cdb9-4245-b5b9-cefb7263ed5b/PSF+Annual+Update+-+Nov+2025.jpg Media - 2025 Annual Update - Make it stand out Morgan discussed the recent grant received from the UK's Advanced Research and Invention Agency, which is funding a 12-month project to advance aerospace and climate modeling for the sunshade concept. The team is collaborating with Cornell University, Ethos Space, NASA's JPL, and the University of Nottingham, and other researchers to study different sunshade architectures and compare climate models. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/817b378e-332a-448c-ad34-7043867d6999/PSF+Annual+Update+-+Nov+2025+%281%29.jpg Media - 2025 Annual Update - Make it stand out Jeff gave us a preview of recent work on a heliogyro ‘sunflower’ design. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/2fbb4415-0958-4261-8fd7-4d595090b75b/PSF+Annual+Update+-+Nov+2025+%282%29.jpg Media - 2025 Annual Update - Make it stand out Morgan shared the status of this year’s fundraising efforts, our best ever. We are grateful to all those who have contributed to get the field this far. Please make your 2025 contribution now: https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/bd9ef521-92d8-4ab7-afbc-1932ed953378/PSF+Annual+Update+-+Nov+2025+%283%29.jpg Media - 2025 Annual Update - Make it stand out We have been busy! This slide shows the conference and events at which we have presented in 2025 (and we’re not done yet!) When we speak with climate researchers, we emphasize the current capabilities of the space sector, and when we speak with the space community we emphasize the importance of working on climate change and how to do that collaboratively with the field. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/958bc935-0c82-4488-9812-0c3ae13dd714/PSF+Annual+Update+-+Nov+2025+%284%29.jpg Media - 2025 Annual Update - Make it stand out In the year ahead, see if it makes sense to join us at major international events that we plan to participate in. We will be posting and sending information soon regarding the IAA Sunshade Workshop that we are organizing at the University of Nottingham in May, and the special issue we are working on assembling. Please signup for our monthly email newsletter at planetarysunshade.org to be the first to know. https://www.planetarysunshade.org/media/united-nations-official-report-on-capping-climate-change-from-space monthly 0.5 2025-09-03 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1756941738769-MHX81KMT4YZB6MIJ6HO3/UN+Earth+Cup+Meeting.png Media - United Nations: Official Report on Capping Climate Change from Space - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/media/international-solar-sailing-symposium monthly 0.5 2025-07-22 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/eb7f2821-7cd4-4642-938e-b112dea48231/Delft+telescope.jpg Media - International Solar Sailing Symposium Our search for the path to a sunshade led us to the Delft Technological University in the Netherlands, to the gathering of solar sailing researchers. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/a8b3d46a-0dd7-4bfd-bf1a-0422af6b0fb4/Screenshot+2025-07-18+at+10.59.44%E2%80%AFAM.png Media - International Solar Sailing Symposium - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1ae21491-92d8-4804-b0a4-fae0238a362e/redwire+shirt.jpg Media - International Solar Sailing Symposium - Nerdiest T-shirt ever? Nerdiest T-shirt ever? https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/8d0c1344-df80-4ea5-875b-a1d229f20aee/lightail+alpha+cornell.png Media - International Solar Sailing Symposium - Make it stand out Image Courtesy Cornell University https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/2633a8eb-92d5-49df-b551-9d976d39fccf/Jeff+napkin+curves.jpg Media - International Solar Sailing Symposium - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/02560fc3-ab68-4db9-b8df-1708f39bc15a/Dean+poster.jpg Media - International Solar Sailing Symposium - Make it stand out Dean and Jeff at the Poster Session https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/999e17c7-51dd-445c-85b3-468b134cbd8a/group+happy+hour.jpg Media - International Solar Sailing Symposium - Make it stand out We were lucky to find a bar with a very large sunshade under which to gather. This was particularly important beacause of the heatwave over much of Europe this summer, driving home the urgency. https://www.planetarysunshade.org/media/arctic-repair-conference monthly 0.5 2025-07-22 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/e2d33f86-b153-4ef4-a369-b471843eebf3/Jeff+Present.jpg Media - Arctic Repair Conference Jeff Overbeek, of the Planetary Sunshade Foundation and Ethos Space https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/644e7d28-2ffd-44eb-9e82-307dd88bedba/Julius+present.jpg Media - Arctic Repair Conference - Make it stand out Julius Mihkkal Eriksen Lindi, Project Coordinator with the executive office of the Saami Council spoke about the Council’s efforts to better understand the topic. The Saami Council famously halted Harvard’s SCOPEX Stratospheric Aerosol Injection experiment in 2021. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/44b74db9-cd05-4365-b17a-3a40e8e95b4c/sunshade+team+lawn.jpg Media - Arctic Repair Conference - International Team Jeff Overbeek, Christer Perrson, Daria Marinelli, Morgan Goodwin, and Tharshan Maheswaran https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/b59ca32a-f49e-4174-aeae-0e60a16be60b/Tharshan+poster.jpg Media - Arctic Repair Conference - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/media/meet-morgan-goodwin monthly 0.5 2025-06-02 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/554d1159-e1db-462a-bace-8508037da558/Goodwin+headshot.jpg Media - Meet Morgan Goodwin - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/60b429ce-80c0-4301-a829-57d186429b83/Morgan+Rob+Powershift.jpg Media - Meet Morgan Goodwin - Morgan (right) and his brother Rob at the Powershift 2009 conference in Washington. Morgan (right) and his brother Rob at the Powershift 2009 conference in Washington. Over 10,000 youth gathered to train and lobby congress. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/85b16736-e99b-4aa3-ad14-224a4808cb1b/March+to+Re-energize+NH.jpg Media - Meet Morgan Goodwin - Make it stand out Morgan (left) Leading chants on the steps of the New Hampshire capitol building after a 5-day march across the state in 2007 for global warming solutions. Photo Credit @ Christine Irvine https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/cde2d029-8495-48e2-8aab-e57466aa25dd/Angeles+Sierra+Club+Leadership+Awards.png Media - Meet Morgan Goodwin - Make it stand out Morgan addressing the Sierra Club Angeles Chapter’s Political Leadership Awards in 2024 https://www.planetarysunshade.org/media/aria-grant-funding-award monthly 0.5 2025-05-16 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/891d2297-a050-4a99-a2e5-c497fbbe4d26/ARIA+Poster.png Media - ARIA Grant Funding Award - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/media/meet-the-board-dylan-hixon monthly 0.5 2025-05-01 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1167d6af-ce6b-4939-8791-f90e8c13fbf5/Dylan+H.jpeg Media - Meet the Board: Dylan Hixon - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/b4e47eb8-2237-448a-aa97-9638dbbb71f3/Astronauts+plan+for+a+trip+to+the+Martian+equator+over+snowy+terrain+%281954%29.png Media - Meet the Board: Dylan Hixon - “We’re living through a time period in which science fiction and the real world are converging.” - Dylan Hixon Astronauts plan for a trip to the Martian equator over snowy terrain (1954) https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/f39fdd17-2142-4108-b811-ddf44f0a5d36/Charting+a+course+to+Mars+in+a+1954+-+ilustration+by+Rolf+Klep+.png Media - Meet the Board: Dylan Hixon - Make it stand out Charting a course to Mars in a 1954 - illustration by Rolf Klep https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1ed388bd-2dac-471f-aeca-4d576126273a/Workers+assembling+10+rocket+ships+for+a+mission+to+Mars.png Media - Meet the Board: Dylan Hixon - “history is made up of a series of breakthroughs” - Dylan Hixon Workers assembling 10 rocket ships for a mission to Mars. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/2c616162-0f6e-4b4f-839b-5690b54d8ccf/Spacecraft+being+assembled+near+the+wheel-shaped+space+station%2C+as+envisioned+by+Wernher+von+Braun.png Media - Meet the Board: Dylan Hixon - Make it stand out Spacecraft being assembled near the wheel-shaped space station, as envisioned by Wernher von Braun https://www.planetarysunshade.org/media/meet-the-board monthly 0.5 2025-05-01 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/db249f32-5adc-4f6d-8a6c-70262959430e/Kirk+Stambler.png Media - Meet the Board: Kirk Stambler - Make it stand out Kirk Stambler https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/fc770428-fd14-4711-8e39-bbea351a05af/Wonderful+flight+to+the+mushroom+planet.png Media - Meet the Board: Kirk Stambler - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/568bee0b-1a80-4f30-9606-cd918c51d6d7/Galaxy+quest.jpeg Media - Meet the Board: Kirk Stambler - “It’s a generational challenge that can give people meaning at a time when many feel powerless and hopeless.” -Kirk Stambler https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/519cb5bf-2f06-4b09-ba37-81ce58e10f41/Star+Trek+Enterprise.png Media - Meet the Board: Kirk Stambler - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/media/aiaa-los-angeles-section-town-hall-meeting-426 monthly 0.5 2025-05-01 https://www.planetarysunshade.org/media/solar-storms-and-the-planetary-sunshade monthly 0.5 2024-05-12 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1715449284030-75Y3G00VGQQYW2JHBPN8/BBP+aurora+truckee.jpeg Media - Solar Storms and the Planetary Sunshade - Make it stand out Photo credit: Planetary Sunshade Foundation volunteer Brian Broom-Peltz, from Truckee, CA https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/d0ab17c2-449c-4e23-b663-802956526b11/Solar+Weather+event.jpeg Media - Solar Storms and the Planetary Sunshade - Make it stand out From NOAA’s Space Weather Prediction Center https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/922331cd-460e-4850-8c24-a515ccc34d27/Solar+Cruiser+NASA.png Media - Solar Storms and the Planetary Sunshade - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/media/ny-times-could-a-giant-parasol-in-space-help-the-climate-crisis monthly 0.5 2024-02-22 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1b2ef56f-2529-4a85-8636-661cb35d1a33/NYT_front_page.png Media - NY Times: Could a giant parasol in space help the climate crisis? - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.planetarysunshade.org/about daily 0.75 2026-01-09 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1626215743026-861UI11VUPQS59FAMZ51/ross-centers.jpg About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/c3329490-ab20-4525-8588-c0154fd5c8ea/Untitled+design+%285%29.jpg About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/c3329490-ab20-4525-8588-c0154fd5c8ea/Untitled+design+%285%29.jpg About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/3f7ecabc-c229-45a0-9e4c-e45e7c5a9427/Untitled+design+%2810%29.png About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/fcceb418-c5fc-4779-be51-16c9f7accd33/Daria+Marinelli.png About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/46e0b8b8-2be1-469d-9d4c-f3b0f46141cb/Jeff+DC+.png About https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/05132c65-3748-412e-83d9-76aadd7bfe9e/astronaut+profile.png https://www.planetarysunshade.org/faq daily 0.75 2025-05-18 https://www.planetarysunshade.org/publications daily 0.75 2025-08-06 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/b604c53a-5174-4c01-9d05-c7f9f2d63b5a/global_report_cover_1.png https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/601c771b-b218-4f60-8283-dd75e69e90cf/PSF+Report+Cover.png https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1627941488151-OUL5639UUYSWAN7WWKQ7/Screen+Shot+2021-08-02+at+2.57.50+PM.png https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1627677721774-TVG7VW8MR5SOPZW12Z7Z/fuglesang-2021-cover.png https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1627939442492-KOLO5C1FP86D10DG8QSV/Screen+Shot+2021-08-02+at+2.21.12+PM.png Publications - Feasibility study of a sunshade in the vicinity of the Sun Earth L1 Lagrange Point Courtesy Sebastian Fix https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1627940016044-IJS84SO2HVZ1PUQMEESX/Screen+Shot+2021-08-02+at+2.31.53+PM.png Publications - Analysis of Logistical Construction Aspects of a Sunshade Concept in the Vicinity of the Sun-Earth L1 Lagrange Point Courtesy Tharshan Maheswaran https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1626284230515-QZQKNHUC3P9RTVR4SCYZ/image-asset.png Publications - Space-Based Climate Intervention Concept History Courtesy Yomay Shyur, Complied for Harvard space-based geoengineering workshop (2019) https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/e72084d7-c115-4a49-bbcd-6b954edd17d9/baum-2022-front-page.png Publications - Expert Opinions on Space-Based Climate Intervention Independent Study Funded by EU GENIE Project, Courtesy Chad Baum https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/a07d4ade-653f-4836-be23-40f78184b464/immega-2022-front-page.png Publications - Mass Launch System for L1 Solar Geoengineering Courtesy Guy Immega https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/2500694d-e15f-4da0-a027-06c450be981a/Leonardo+Baso+Thumbnail.png Publications - Analysis of solar array power-mass budget for a Sunshade concept Leonardo Baso https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/891d2297-a050-4a99-a2e5-c497fbbe4d26/ARIA+Poster.png Publications - ARIA funded project: Space Reflector Baseline Survey Presented at the Degrees Global Forum, Cape Town, 2025 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1626280552981-3AJJ8SO40BHL7DH7IVWC/image-asset.png Publications - A Planetary Sunshade Built from Space Resources Delivered at AIAA ASCEND 2020 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/1626280787070-GVM9BEJOWF5DVZ7YM0FO/image-asset.png Publications - Space Resources to Stop Global Warming: a Planetary Sunshade Presented at IAC 2020 https://images.squarespace-cdn.com/content/v1/60d495bac7a14f7e7507d20b/9a8c5f26-f2b6-47d6-ad00-4393ed4bcc79/Liz+Scott+-+Hundred+Megatonne+Scale.png Publications - 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