This Week in Astronomy: NASA's Solar Sail, ESA's Lunar Mission and Bepicolombo Updates

<v Speaker 1>Welcome to Bedtime Astronomy. Explore the wonders of the cosmos
<v Speaker 1>with our soothing Bedtime Astronomy podcast. Each episode offers a
<v Speaker 1>gentle journey through the stars, planets, and beyond, perfect for
<v Speaker 1>unwinding after a long day. Let's travel through the mysteries
<v Speaker 1>of the universe as you drift off into a peaceful
<v Speaker 1>slumber under the night sky. This week in Astronomy, NASA's
<v Speaker 1>Solar Sale, ESA's Lunar Mission, and Beppicolambo updates. NASA's Solar
<v Speaker 1>Sale successfully unfurled its giant sales in space. A significant
<v Speaker 1>breakthrough in space exploration has occurred as NASA's Advanced Composite
<v Speaker 1>Solar Sales System ACS three successfully unfurled its giant sales
<v Speaker 1>in space. This marks a mad step forward and using
<v Speaker 1>sunlight as a fuel free method of spacecraft propulsion, offering
<v Speaker 1>a potentially revolutionary approach to deep space travel. Launched aboard
<v Speaker 1>a Rocket Lab Electron rocket in April twenty twenty four,
<v Speaker 1>the ACS three mission has taken a significant leap forward
<v Speaker 1>with the successful deployment of its eight hundred and sixty
<v Speaker 1>square foot solar sail on August twenty nine. This accomplishment
<v Speaker 1>paves the way for future missions utilizing solar sales for
<v Speaker 1>deep space travel, such as asteroid exploration and interstell emissions.
<v Speaker 1>Solar sales harness the momentum of photons particles of light
<v Speaker 1>emitted by the Sun to propel themselves. This method offers
<v Speaker 1>several advantages over traditional rocket propulsion, including fuel efficiency and
<v Speaker 1>the potential for socils stained acceleration over long periods of time.
<v Speaker 1>The ACS three mission will provide invaluable data on the
<v Speaker 1>performance of the deployed materials in space, aiding in the
<v Speaker 1>development of even more advanced solar sales for future exploration endeavors.
<v Speaker 1>By studying the behavior of the sail materials under the
<v Speaker 1>harsh conditions of space, scientists can refine their designs and
<v Speaker 1>improve the efficiency and durability of future solar sail systems. Furthermore,
<v Speaker 1>the success of the ACS three mission could inspire further
<v Speaker 1>innovation in the field of space propulsion. It may lead
<v Speaker 1>to the development of hybrid propulsion systems that combine solar
<v Speaker 1>sales with other technologies such as ion engines or nuclear propulsion.
<v Speaker 1>Such hybrid systems could offer even greater capabilities for deep
<v Speaker 1>space exploration and potentially enable missions to distant stars, Moon's
<v Speaker 1>hidden riches. ESA's bold mission to unveil lunar secrets. The
<v Speaker 1>European Space Agency ESA is embarking on a groundbreaking mission
<v Speaker 1>to the Moon, focusing on one of the most intriguing
<v Speaker 1>aspects of lunar exploration, the search for an analysis of
<v Speaker 1>volatiles such as water ice at the Moon's south pole.
<v Speaker 1>This mission, a key part of NASA's Commercial Lunar Payload
<v Speaker 1>Services CLPS initiative. Will see esay's Advanced prospect package comprising
<v Speaker 1>the proced Drill and the pro SPA Mini Laboratory, Join
<v Speaker 1>Intuitive Machines, Nova SE Lunar Lander in twenty twenty seven.
<v Speaker 1>This mission is not just another routine lunar exploration. It
<v Speaker 1>represents a collaborative effort between international partners and cutting edge
<v Speaker 1>technology to address fundamental questions about the Moon's composition and
<v Speaker 1>the potential for future lunar resource utilization. Volatiles, including water ice,
<v Speaker 1>are substances that can evaporate or vaporize under certain conditions,
<v Speaker 1>making them crucial to understanding the Moon's history and future potential.
<v Speaker 1>The south pole of the Moon is of particular interest
<v Speaker 1>because recent orbital measurements suggest the presence of these volatile
<v Speaker 1>deposits beneath its surface, where temperatures can plummet to minus
<v Speaker 1>one hundred fifty degrees celsius. Such extreme cold conditions make
<v Speaker 1>the South Pole a prime location to study these volatiles,
<v Speaker 1>which may have been tracked app for billions of years,
<v Speaker 1>preserving a record of the Solar System's history. The Proceed drill,
<v Speaker 1>a marvel of engineering developed by Leonardo in Italy, will
<v Speaker 1>penetrate the Moon's surface to depths of up to one meter,
<v Speaker 1>where will collect samples from these ancient, frigid deposits. This
<v Speaker 1>robotic drill is not just about digging. It's equipped with
<v Speaker 1>a multi spectral imager and a permittivity sensor, allowing it
<v Speaker 1>to analyze the mineralogy and detect volatiles remotely as it drills.
<v Speaker 1>These features make Proceed a versatile tool for both scientific
<v Speaker 1>exploration and potential resource extraction, offering a glimpse into the
<v Speaker 1>Moon's subsurface like never before. Once the drill retrieves a sample,
<v Speaker 1>it will be transported to the pro spa mini laboratory
<v Speaker 1>designed by the Open University in the UK. Here, the
<v Speaker 1>samples will undergo a series of analyses, including heating in
<v Speaker 1>specialized ovens to release trapped gases. PROSPA will then measure
<v Speaker 1>the nature and abundance of these volatiles, providing critical data
<v Speaker 1>on their composition. But prosba's mission doesn't stop at analysis.
<v Speaker 1>It will also test processes for extracting these resources, laying
<v Speaker 1>the groundwork for future human missions that could use lunar
<v Speaker 1>resources for sustainability. This mission is a significant part of
<v Speaker 1>the global effort to identify and utilize lunar resources, aiming
<v Speaker 1>to support a long term human presence on the Moon.
<v Speaker 1>The potential discovery of water ice, for example, could revolutionize
<v Speaker 1>lunar exploration by providing a local source of water for ashput,
<v Speaker 1>which could be used not only for drinking, but also
<v Speaker 1>for producing oxygen and fuel. The integration of the PROSPECT
<v Speaker 1>package with the Nova Sea lunar lander also showcases the
<v Speaker 1>importance of international collaboration in space exploration. In addition to Prospect,
<v Speaker 1>the Nova Sea lander will carry five other instruments from
<v Speaker 1>the United States, including retroflectors for precise landing site measurements,
<v Speaker 1>and biological experiments involving yeast to study the effects of
<v Speaker 1>lunar radiation and gravity. The development of prospect has been
<v Speaker 1>a decade long journey filled with challenges and triumphs. The
<v Speaker 1>Proceed drill, for instance, has undergone rigorous testing in Italy,
<v Speaker 1>where it was subjected to extreme conditions that simulate the
<v Speaker 1>harsh lunar environment. These testists, conducted at very low temperatures
<v Speaker 1>and under low pressure, have proven the drill's ability to
<v Speaker 1>penetrate hard material and successfully collect samples. The pro Spa Laboratory,
<v Speaker 1>on the other hand, represents a culmination of years of
<v Speaker 1>research and development by a dedicated team at the Open University.
<v Speaker 1>The excitement surrounding the mission is palpable as the team
<v Speaker 1>prepares to analyze what could be some of the most
<v Speaker 1>scientifically significant samples ever collected from the Moon. These samples
<v Speaker 1>might contain ancient reserves of water and other ices, providing
<v Speaker 1>invaluable insights into the Moon's history and its potential to
<v Speaker 1>support future exploration. Francesco Rizzy, Senior Vice President of Spaceline
<v Speaker 1>of Business at Leonardo, highlights the significance of this na mission,
<v Speaker 1>noting that it is a testament to the technological excellence
<v Speaker 1>in space robotics that Leonardo has developed through its work
<v Speaker 1>on previous missions like Rosetta and Exo Mars. Similarly, Simeon Barber,
<v Speaker 1>the pro SPA project lead at the Open University, expresses
<v Speaker 1>the team's eagerness to finally put their years of hard
<v Speaker 1>work into practice as they prepare to unravel the mysteries
<v Speaker 1>of the Moon's extreme environment. As we look ahead to
<v Speaker 1>the launch of the Nova Sea Lunar Lander in twenty
<v Speaker 1>twenty seven, the Prospect mission stands as a beacon of
<v Speaker 1>what can be achieved through collaboration, innovation, and the relentless
<v Speaker 1>pursuit of knowledge. This mission is not just about exploring
<v Speaker 1>the Moon. It's about laying the foundation for the future
<v Speaker 1>of space exploration, where lunar resources could play a crucial
<v Speaker 1>role in humanity's expansion beyond. The data collected by Prospect
<v Speaker 1>will not only deepen our understanding of the Moon, but
<v Speaker 1>could also help shape the strategies for utilizing space resources
<v Speaker 1>in ways that were once thought to be the stuff
<v Speaker 1>of science fiction. In essence, ESA's Prospect mission, with its
<v Speaker 1>state of the art drill and many laboratory, represents a
<v Speaker 1>giant leap towards sustainable lunar exploration. By studying the Moon's volatiles,
<v Speaker 1>ESA and its partners are not only advancing our knowledge
<v Speaker 1>of the Moon, but also preparing for the day when
<v Speaker 1>humanity can live and work on another world, using the
<v Speaker 1>resources of space to thrive in the cosmos. Bapy Columbo's
<v Speaker 1>fourth Mercury flyby a new trajectory and scientific opportunity. Baby
<v Speaker 1>Colombo is a joint European Space Agency ESA and japan
<v Speaker 1>Aerospace Exploration Agency JACKSA mission to Mercury, the innermost planet
<v Speaker 1>in our Solar System. It's named after Giuseppe baby Colombo,
<v Speaker 1>an Italian astronomer who made significant contributions to the study
<v Speaker 1>of Mercury's orbit. The mission, launched in twenty eighteen, consists
<v Speaker 1>of two spacecraft, Mercury Planetary Orbiter MPLO. This ESA spacecraft
<v Speaker 1>is designed to study Mercury's surface, geology and internal structure
<v Speaker 1>Mercury Magnetospheric Orbiter MMO. This JACKSA spacecraft is designed to
<v Speaker 1>study Mercury's magnetic field, atmosphere and exosphere. Despite a technical
<v Speaker 1>glitch that hindered its three, ESA's Bapy Columbo mission remains
<v Speaker 1>on course. The spacecraft will make a historic flyby of
<v Speaker 1>Mercury on September four, passing just one hundred and sixty
<v Speaker 1>five kilometers from the planet's surface. This encounter will not
<v Speaker 1>only reduce BAPY Columbo's speed, but also provide a unique
<v Speaker 1>opportunity to gather valuable scientific data. Mercury's proximity to the
<v Speaker 1>Sun makes it a difficult target for exploration. The intense
<v Speaker 1>gravitational pull of our star accelerates spacecraft towards it, while
<v Speaker 1>the planet's small size requires precise maneuvering for orbital capture.
<v Speaker 1>To overcome these challenges, BAPY Colombo utilizes a combination of
<v Speaker 1>gravity assists and ion propulsion. The recent technical issue with
<v Speaker 1>BAPY columbo thrusters necessitated a revised trajectory. ESA's flight dynamics
<v Speaker 1>team developed a plan that allows the spacecraft to reach
<v Speaker 1>Mercury using lower thrust, albeit with a delayed arrival in
<v Speaker 1>November twenty twenty six. Despite the extended timeline, the mission's
<v Speaker 1>scientific objectives remain unchanged. Baby Columbo carries a suite of
<v Speaker 1>sixteen instruments designed to study Mercury's surface, atmosphere, and magnetosphere.
<v Speaker 1>The upcoming flyby will provide a valuable opportunity to test
<v Speaker 1>these instruments and gather preliminary data scientists are particularly interested
<v Speaker 1>in exploring Mercury's magnetic environment and studying the planet's polar regions.
<v Speaker 1>While Baby Colombo's main science camera is currently shielded, the
<v Speaker 1>spacecraft's monitoring cameras will capture images during the flyby. These
<v Speaker 1>images will provide valuable insights into Mercury's surface features and
<v Speaker 1>help scientists understand the planet's geological history. Bapy Columbo's fourth
<v Speaker 1>Mercury flyby marks a significant milestone in the mission. Despite
<v Speaker 1>the challenges encountered, the spacecraft continues to make progress towards
<v Speaker 1>its ultimate goal of orbiting Mercury and unraveling the mysteries
<v Speaker 1>of this enigmatic planet. The data collected during this flyby
<v Speaker 1>will contribute to our understanding of the Solar System's formation
<v Speaker 1>and evolution.
<v Speaker 2>To do anything name m