Alien Probes Photographed Orbiting Earth BEFORE Sputnik?- Jimmy Akin's Mysterious World

Years before Sputnik, the Palomar Sky Survey photographed thousands of brief, star-like flashes that appear on one plate and vanish from the next. Some cluster, some align, and some fall on the dates of famous 1950s UFO events. Jimmy Akin and Dom Bettinelli break down five explanations — from plate defects and nuclear fallout to the claim that these are glints from non-human technology in orbit — and the live scientific fight over what the data really show. Learn more: https://mysterious.fm/420 Become a Patron: https://GiveMysterious.fm Further Resources: • Villarroel et al. (2025), “Aligned, Multiple-transient Events in the First Palomar Sky Survey,” Publications of the Astronomical Society of the Pacific, 137:104504: https://iopscience.iop.org/article/10... • Bruehl & Villarroel (2025), “Transients in the Palomar Observatory Sky Survey (POSS-I) may be associated with nuclear testing and reports of unidentified anomalous phenomena,” Scientific Reports 15:34125: https://www.nature.com/articles/s4159... • Villarroel et al. (2025b), “A Cost-Effective Search for Extraterrestrial Probes in the Solar System,” MNRAS preprint, arXiv:2510.17907: https://arxiv.org/abs/2510.17907 • Watters et al. (2026), “Critical Evaluation of Studies Alleging Evidence for Technosignatures in the POSS1-E Photographic Plates,” arXiv:2601.21946v2: https://arxiv.org/abs/2601.21946 • Villarroel et al. (2021), “Exploring nine simultaneously occurring transients on April 12th 1950,” Scientific Reports: https://www.nature.com/articles/s4159... • The VASCO Project: https://vascoproject.wixsite.com/vasco • Sabine Hossenfelder, “Physicists Find Artificial Objects Around Earth Before We Had Satellites” (YouTube, October 22, 2025):    • Physicists Find Artificial Objects Around ...   • John Michael Godier’s Event Horizon, “Breakthrough UAP Discovery in Astronomy Data with Dr. Beatriz Villarroel” (YouTube, August 14, 2025):    • Breakthrough UAP Discovery in Astronomy Da...   • “Mysterious sky flashes linked to 1950s nuclear tests? Inside the VASCO Project” (YouTube, October 31, 2025):    • Mysterious sky flashes linked to 1950s nuc...   • Scientific American, “Did Astronomers Photograph UFOs Orbiting Earth in the 1950s?”: https://www.scientificamerican.com/ar... • EarthSky, “Transient flashes in ‘50s sky plates still puzzle scientists”: https://earthsky.org/earth/transient-... • Jimmy’s article “The ‘Extraordinary Evidence’ Fallacy”: https://www.catholic.com/magazine/pri... Chapter Markers: 0:00 - MYS420 0:13 - Intro 2:08 - New gov't UFO/UAP documents release 6:01 - The setting: Mount Palomar Observatory 7:53 - What a sky survey is: POSS-1 (1949–1958) 8:35 - The VASCO project & Beatriz Villarroel 13:41 - 2021 paper: nine transients on one 1950 plate 14:19 - 2024 paper: the July 19, 1952 triple transient 16:02 - October 2025: two new peer-reviewed papers 18:31 - The pushback: Wesley Watters' 2026 critique 19:45 - Thank you to Patrons 20:15 - Sponsor: Transformed – The Legend of Rising Eagle 20:57 - Sponsor: Rosary Army and School of Mary 21:19 - Theories 23:01 - Reason Perspective: Rare natural astrophysical phenomena? 25:21 - Radioactive fallout contamination? 28:40 - Plate defects & scan artifacts? 33:02 - Explainer: what p-values and "sigma" mean 39:00 - Atmospheric UAPs? 42:30 - Non-terrestrial artifacts? 56:30 - Faith Perspective 59:16 - Bottom Line 1:00:35 - Further Resources 1:01:43 - Mysterious Feedback: #409 Mystery of Radiation 1:07:12 - Your mysterious feedback 1:07:54 - Thank you to Oasis Studio 7 1:07:59 - Jimmy’s YouTube channel 1:08:42 - Next Time: What Mary Knew; God's Choices; Autism and Names in the Afterlife; and More Patron Questions 1:09:30 - Follow & review the show 1:09:42 - Get your Mysterious merch 1:09:52 - Show notes 1:10:01 - Become a Patron 1:10:09 - Sponsor: Peter's Barque 1:10:57 - Outro #UFO #UAP #Palomar #PreSputnik #Astronomy #Technosignatures #SETI #JimmyAkin #MysteriousWorld #Podcast