Support The Automated Daily directly: 15 free episodes a day, 5 editions, 3 languages, about $4 a day to produce. A coffee keeps it going: theautomateddaily.com/support Please support this podcast by checking out our sponsors: - Discover the Future of AI Audio with ElevenLabs - https://try.elevenlabs.io/tad - Prezi: Create AI presentations fast - https://try.prezi.com/automated_daily - Effortless AI design for presentations, websites, and more with Gamma - https://try.gamma.app/tad Today's topics: Moon rocks arrive on Earth - Lunar meteorites found on Earth may contain material from unexplored regions of the Moon, helping scientists investigate its ancient crust, formation and volcanic history. [211] NASA speeds science mission selection - NASA’s Competition Model 2.0 will emphasize scientific merit earlier and reduce years of proposal work, potentially allowing researchers to launch more space science missions at lower cost. [284] Launch capacity faces new pressures - Blue Origin has rebuilt a key New Glenn launch-pad tower, while ESA is considering how to prevent a possible Ariane 6 shortage later this decade. The developments highlight growing pressure on global rocket infrastructure. [253][268] Hunter’s Moon meets Saturn - The October Hunter’s Moon reached full illumination early on October 26, with Saturn appearing nearby and the Pleiades providing the next notable skywatching encounter. [77] Episode Transcript Moon rocks arrive on Earth We begin with pieces of the Moon that made their own journey to Earth. Lunar meteorites are rocks blasted away from the Moon by powerful impacts. After traveling through space, a small number eventually fall onto our planet. They are rare, but they can provide something that even the Apollo samples cannot: material that may come from widely scattered and still-unexplored parts of the lunar surface. Scientists can study the chemistry and age of these meteorites to test ideas about the Moon’s early history, including the theory that its young surface was once covered by a vast ocean of molten rock. Some samples could also come from the lunar far side, where comparatively little material has been collected directly. The limitation is that these meteorites arrive without an address. Researchers usually cannot identify the exact crater or region where a rock originated. Even so, taken together with samples returned by American, Soviet and Chinese missions, they can fill important gaps in the Moon’s geological record. In other words, some of our best clues about unexplored lunar territory may already be sitting in laboratories on Earth. [211] NASA speeds science mission selection NASA, meanwhile, is changing how it chooses future science missions. The agency’s new Competition Model 2.0 is intended to reduce the time and money research teams spend preparing proposals. During the opening stage, NASA will place greater emphasis on the strength of the science and require less detailed engineering and financial work. For major competitive programs, including planetary and astronomy missions, NASA expects the selection process to shrink from roughly three years to about a year and a half. Several categories of smaller missions will move to a single-stage competition, rather than asking rival teams to complete another expensive round of studies. That may sound like administrative housekeeping, but it can shape what reaches space. Long and costly competitions consume research budgets before hardware is ever built. A faster process could allow universities and smaller organizations to compete more effectively, while letting NASA respond more quickly to new discoveries. The challenge will be maintaining careful technical and financial review. Selecting a mission quickly is useful only if that mission can still be delivered safely, on schedule and within budget. NASA says cost and schedule controls will remain part of the system. [284] Launch capacity faces new pressures Next, launch capacity is...
