Astronomy Daily - The Podcast: S03E232
Welcome to Astronomy Daily, your go-to source for the latest developments in space and Astronomy. I'm your host, Anna, and today we have a captivating array of stories from the space frontier.
Highlights:
- SpaceX's Mysterious RRT1 Mission : Delve into the intrigue surrounding SpaceX's enigmatic RRT1 mission from Cape Canaveral, which was scrubbed due to high winds. With sparse details and a mysterious payload, speculation abounds in the space community.
- China's Satellite Ambitions : Explore China's successful launch of the High Speed Laser Diamond Constellation test system, marking a significant advancement in their space capabilities and paving the way for future mega constellation projects.
- NASA's Moon to Mars Update : Discover NASA's comprehensive update to their Moon to Mars architecture, highlighting the use of nuclear fission for Mars missions and new lunar infrastructure plans.
- Exomoons in Binary Star Systems: Investigate groundbreaking research from Tufts University on the potential existence of moons orbiting planets in binary star systems, offering new possibilities for habitable worlds.
- PUNCH Mission to Study the Sun : Get ready for NASA's PUNCH mission, set to launch in 2025, which will provide unprecedented 3D views of the sun's corona and its transformation into the solar wind.
- Virgin Galactic's Italian Expansion : Learn about Virgin Galactic's plans to operate their suborbital space planes from Italy, marking a significant step towards global space tourism.
- Astronaut Ingenuity on the ISS : Marvel at NASA astronaut Don Pettit's homemade star tracker aboard the ISS, enabling stunning space photography of the cosmos.
For more cosmic updates, visit our website at astronomydaily.io (https://www.astronomydaily.io) . Sign up for our free Daily newsletter to stay informed on all things space. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and Tumblr. Share your thoughts and connect with fellow space enthusiasts.
Thank you for tuning in. This is Anna signing off. Until next time, keep looking up and stay curious about the wonders of our universe.
✍️ Episode References
SpaceX
[https://www.spacex.com/](https://www.spacex.com/)
NASA
[https://www.nasa.gov/](https://www.nasa.gov/)
Tufts University
[https://www.tufts.edu/](https://www.tufts.edu/)
Virgin Galactic
[https://www.virgingalactic.com/](https://www.virgingalactic.com/)
Southwest Research Institute
[https://www.swri.org/](https://www.swri.org/)
Astronomy Daily
[https://astronomydaily.io/](https://astronomydaily.io/)
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Episode link: https://play.headliner.app/episode/24624335?utm_source=youtube
00:00:00 --> 00:00:01 welcome to astronomy daily your source
00:00:02 --> 00:00:04 for the latest space and astronomy news
00:00:04 --> 00:00:05 today we have an exciting lineup of
00:00:05 --> 00:00:07 stories from across the space industry
00:00:07 --> 00:00:09 we'll look at a mysterious SpaceX
00:00:09 --> 00:00:10 mission that was scrubbed at the last
00:00:10 --> 00:00:12 minute that's generating buzz in the
00:00:12 --> 00:00:14 space Community explore China's
00:00:15 --> 00:00:16 ambitious new satellite constellation
00:00:16 --> 00:00:19 project and dive into NASA's latest
00:00:19 --> 00:00:20 plans for getting humans from the Moon
00:00:20 --> 00:00:23 to Mars plus we'll examine fascinating
00:00:24 --> 00:00:25 new research about the possibility of
00:00:25 --> 00:00:27 moons orbiting planets around binary
00:00:27 --> 00:00:29 star systems and more there's a lot to
00:00:30 --> 00:00:31 cover so let's get
00:00:31 --> 00:00:34 started SpaceX has once again captured
00:00:34 --> 00:00:36 the space community's attention this
00:00:36 --> 00:00:39 time with their enigmatic rrt1 Mission
00:00:39 --> 00:00:40 from Florida's capee Canaveral space
00:00:40 --> 00:00:43 force station while the launch was
00:00:43 --> 00:00:45 ultimately scrubbed due to high winds
00:00:45 --> 00:00:47 it's the mysterious nature of the
00:00:47 --> 00:00:50 payload that has everyone talking the
00:00:50 --> 00:00:52 mission details are unusually sparse
00:00:52 --> 00:00:54 even by SpaceX standards while many
00:00:54 --> 00:00:57 space observers believe rrt1 will carry
00:00:57 --> 00:01:00 an advanced GPS satellite specifically
00:01:00 --> 00:01:03 GPS 310 SpaceX has remained tight lipped
00:01:04 --> 00:01:06 about the payload the company hasn't
00:01:06 --> 00:01:08 even explained what the rrt1 designation
00:01:08 --> 00:01:11 means if it's an acronym at all adding
00:01:11 --> 00:01:14 to the Intrigue the payload fairing
00:01:14 --> 00:01:15 that's the nose cone that protects the
00:01:15 --> 00:01:18 satellite during launch lacks any of the
00:01:18 --> 00:01:20 usual artwork or logos we typically see
00:01:20 --> 00:01:23 on SpaceX missions this departure from
00:01:23 --> 00:01:25 normal practices has only fueled more
00:01:25 --> 00:01:27 speculation about the mission's true
00:01:27 --> 00:01:30 nature when the launch does proceed the
00:01:30 --> 00:01:32 plan calls for the Falcon 99's first
00:01:32 --> 00:01:33 stage to return for a landing on the
00:01:33 --> 00:01:36 Drone ship a short fall of Gravitas in
00:01:36 --> 00:01:38 the Atlantic Ocean about 8 and 1/2
00:01:38 --> 00:01:41 minutes after liftoff the booster isn't
00:01:41 --> 00:01:43 new to space flight this will be its
00:01:43 --> 00:01:46 fourth Mission as for the payload it's
00:01:46 --> 00:01:47 scheduled for deployment into orbit
00:01:48 --> 00:01:50 approximately 90 minutes after launch
00:01:50 --> 00:01:52 though exactly what orbit remains
00:01:52 --> 00:01:54 another piece of this intriguing
00:01:54 --> 00:01:57 puzzle meanwhile on the other side of
00:01:57 --> 00:01:59 the world in a significant development
00:01:59 --> 00:02:02 for China's space program a long march
00:02:02 --> 00:02:04 2D rocket successfully launched five new
00:02:04 --> 00:02:06 satellites early Thursday morning from
00:02:06 --> 00:02:09 the Jan satellite launch Center these
00:02:09 --> 00:02:11 satellites form what's being called the
00:02:11 --> 00:02:13 high-speed laser Diamond constellation
00:02:13 --> 00:02:15 test system marking an important step
00:02:15 --> 00:02:18 forward in China's space capabilities
00:02:18 --> 00:02:20 the launch utilized a Yan Jang 3
00:02:20 --> 00:02:22 restartable upper stage to precisely
00:02:22 --> 00:02:24 position the satellites in three
00:02:24 --> 00:02:27 distinct orbits space tracking has
00:02:27 --> 00:02:28 confirmed that one satellite now
00:02:29 --> 00:02:31 occupies an orbit between
00:02:31 --> 00:02:33 988 and
00:02:33 --> 00:02:37 1 km another sits between
00:02:37 --> 00:02:42 791 and 812 km while the remaining three
00:02:42 --> 00:02:44 orbit at approximately
00:02:44 --> 00:02:49 975 to 990 km above Earth while specific
00:02:49 --> 00:02:51 details about the satellites remain
00:02:51 --> 00:02:53 limited their designation suggests
00:02:53 --> 00:02:56 they're designed to test Advanced
00:02:56 --> 00:02:58 intersatellite laser communication links
00:02:58 --> 00:03:00 this technology could prove crucial for
00:03:00 --> 00:03:02 China's ambitious Mega constellation
00:03:02 --> 00:03:05 projects including their National Guang
00:03:05 --> 00:03:07 constellation and the Shanghai backed
00:03:07 --> 00:03:10 chanon also known as the Thousand sales
00:03:10 --> 00:03:12 constellation this laser communication
00:03:12 --> 00:03:14 capability could help address one of
00:03:14 --> 00:03:16 China's key space challenges their
00:03:17 --> 00:03:19 limited Global ground station coverage
00:03:19 --> 00:03:20 by enabling satellites to communicate
00:03:21 --> 00:03:22 directly with each other using laser
00:03:22 --> 00:03:25 links they could significantly improve
00:03:25 --> 00:03:27 their Network's Effectiveness and reduce
00:03:27 --> 00:03:30 Reliance on ground stations this launch
00:03:30 --> 00:03:32 marks China's 63rd orbital launch
00:03:32 --> 00:03:35 attempt of 2024 putting them on track to
00:03:35 --> 00:03:37 potentially surpass their National
00:03:37 --> 00:03:41 Record of 67 launches set just last year
00:03:41 --> 00:03:43 with several more launches scheduled
00:03:43 --> 00:03:45 before Year's End including what could
00:03:45 --> 00:03:47 be the first Guang Mega constellation
00:03:47 --> 00:03:49 satellites China continues to
00:03:49 --> 00:03:51 demonstrate its growing prominence in
00:03:51 --> 00:03:54 space exploration and Technology
00:03:54 --> 00:03:56 development NASA has just released a
00:03:56 --> 00:03:58 comprehensive update to their Moon to
00:03:58 --> 00:04:00 Mars architecture providing fresh
00:04:00 --> 00:04:02 insights into their ambitious plans for
00:04:02 --> 00:04:05 deep space exploration the new documents
00:04:05 --> 00:04:07 outline a methodical approach to
00:04:07 --> 00:04:09 establishing a sustained human presence
00:04:09 --> 00:04:11 on the moon while preparing for the
00:04:11 --> 00:04:13 ultimate goal of sending astronauts to
00:04:13 --> 00:04:16 Mars one of the most notable Revelations
00:04:16 --> 00:04:18 is NASA's decision to use nuclear
00:04:18 --> 00:04:21 fishing as the primary power source for
00:04:21 --> 00:04:23 future Mars missions this Choice makes
00:04:23 --> 00:04:25 perfect sense given the challenging
00:04:25 --> 00:04:28 Martian environment unlike solar power
00:04:28 --> 00:04:30 nuclear fishing won't be affected Ed by
00:04:30 --> 00:04:32 the planet's dust storms or the day
00:04:32 --> 00:04:34 night cycle providing reliable
00:04:34 --> 00:04:36 consistent energy for long-term
00:04:36 --> 00:04:39 operations the agency has also added two
00:04:39 --> 00:04:40 crucial new elements to their lunar
00:04:41 --> 00:04:43 infrastructure plans first they're
00:04:43 --> 00:04:45 developing a dedicated lunar surface
00:04:45 --> 00:04:47 cargo Lander designed to deliver
00:04:47 --> 00:04:50 essential supplies scientific equipment
00:04:50 --> 00:04:53 and communication systems to the Moon
00:04:53 --> 00:04:55 second they're planning an initial lunar
00:04:55 --> 00:04:57 surface habitat that will enable larger
00:04:57 --> 00:04:58 Crews to stay on the moon for extended
00:04:59 --> 00:05:01 periods significantly expanding our
00:05:01 --> 00:05:03 capabilities for lunar exploration and
00:05:03 --> 00:05:06 research these updates reflect NASA's
00:05:06 --> 00:05:08 careful staged approach to deep space
00:05:09 --> 00:05:11 exploration they're not just rushing to
00:05:11 --> 00:05:12 plant Flags they're building the
00:05:12 --> 00:05:14 foundation for permanent human presence
00:05:14 --> 00:05:17 beyond Earth the agency is working
00:05:17 --> 00:05:19 closely with industry Partners academic
00:05:19 --> 00:05:21 institutions and international
00:05:21 --> 00:05:23 collaborators to ensure their plans are
00:05:23 --> 00:05:25 both ambitious and
00:05:25 --> 00:05:27 achievable this methodical planning
00:05:27 --> 00:05:29 process includes a new prioritized list
00:05:29 --> 00:05:31 of ke architecture decisions that need
00:05:31 --> 00:05:33 to be made early in the planning stages
00:05:33 --> 00:05:36 for Mars missions by identifying these
00:05:36 --> 00:05:38 critical decision points now NASA can
00:05:38 --> 00:05:40 better coordinate its technology
00:05:40 --> 00:05:42 development efforts and ensure their
00:05:42 --> 00:05:43 investing resources in the most
00:05:43 --> 00:05:46 important areas for future Mission
00:05:46 --> 00:05:48 success in an exciting development from
00:05:49 --> 00:05:51 T's University researchers have been
00:05:51 --> 00:05:53 investigating whether moons could exist
00:05:53 --> 00:05:56 around planets that orbit two stars this
00:05:56 --> 00:05:58 groundbreaking study addresses a
00:05:58 --> 00:05:59 fascinating question about the the
00:05:59 --> 00:06:01 complexity and diversity of planetary
00:06:01 --> 00:06:04 systems beyond our solar system the
00:06:04 --> 00:06:06 research team used Advanced Computer
00:06:06 --> 00:06:08 simulations to model how exomoons might
00:06:08 --> 00:06:11 orbit what we call circumbinary planets
00:06:11 --> 00:06:13 planets that Circle two stars instead of
00:06:13 --> 00:06:16 one what makes this particularly
00:06:16 --> 00:06:18 intriguing is that these binary star
00:06:18 --> 00:06:19 systems might actually offer more
00:06:19 --> 00:06:22 opportunities for potentially habitable
00:06:22 --> 00:06:24 worlds than we previously thought their
00:06:24 --> 00:06:27 simulations revealed that 30 to 40% of
00:06:27 --> 00:06:29 stable moons in these systems could
00:06:29 --> 00:06:31 exist within the habitable zone that
00:06:31 --> 00:06:33 sweet spot where conditions might be
00:06:33 --> 00:06:35 right for liquid water to exist on a
00:06:35 --> 00:06:38 Surface this is particularly significant
00:06:38 --> 00:06:40 because while many circumbinary planets
00:06:40 --> 00:06:42 we've discovered are gas giants their
00:06:42 --> 00:06:43 moons could be earth-sized and
00:06:43 --> 00:06:46 potentially suitable for Life the study
00:06:46 --> 00:06:48 found that there are indeed stable
00:06:48 --> 00:06:50 orbits where moons could exist in these
00:06:50 --> 00:06:53 complex systems this stability is
00:06:53 --> 00:06:55 crucial because it means these moons
00:06:55 --> 00:06:57 could persist long enough for life to
00:06:57 --> 00:07:00 potentially develop the researchers
00:07:00 --> 00:07:01 specifically looked at different
00:07:01 --> 00:07:04 planetary configurations and determined
00:07:04 --> 00:07:07 what they call the hill radius
00:07:07 --> 00:07:08 essentially the gravitational sphere of
00:07:09 --> 00:07:11 influence where a planet could keep its
00:07:11 --> 00:07:14 moons in stable orbits while we haven't
00:07:14 --> 00:07:16 yet confirmed the existence of any
00:07:16 --> 00:07:19 exomoons This research suggests that
00:07:19 --> 00:07:21 binary star systems might be promising
00:07:21 --> 00:07:24 places to look for them the study also
00:07:24 --> 00:07:26 indicates that the best candidates for
00:07:26 --> 00:07:28 finding these moons would be systems
00:07:28 --> 00:07:31 where the two stars are widely separated
00:07:31 --> 00:07:33 as this provides more stable conditions
00:07:33 --> 00:07:35 for both planets and their potential
00:07:35 --> 00:07:37 moons here's something to look forward
00:07:37 --> 00:07:40 to early next year NASA is gearing up
00:07:40 --> 00:07:42 for an exciting new mission to study our
00:07:42 --> 00:07:45 sun the punch Mission which stands for
00:07:45 --> 00:07:47 polarimeter to unify the Corona and
00:07:47 --> 00:07:49 heliosphere is scheduled for launch in
00:07:49 --> 00:07:52 February 2025 aboard a SpaceX Falcon 9
00:07:52 --> 00:07:55 rocket from Vandenberg space Force Space
00:07:55 --> 00:07:57 this Innovative project will deploy four
00:07:57 --> 00:07:59 small satellites working together to C
00:07:59 --> 00:08:01 apure unprecedented 3D views of the
00:08:01 --> 00:08:04 sun's Corona and study how it transforms
00:08:04 --> 00:08:06 into the solar wind the mission
00:08:06 --> 00:08:08 represents a significant step forward in
00:08:08 --> 00:08:10 our understanding of solar activity and
00:08:10 --> 00:08:12 space weather with teams from the
00:08:12 --> 00:08:13 southwest Research Institute leading the
00:08:13 --> 00:08:16 charge from both San Antonio and Boulder
00:08:16 --> 00:08:18 punch won't be traveling alone it's
00:08:18 --> 00:08:20 hitching a ride alongside NASA's aspher
00:08:20 --> 00:08:22 X Observatory making efficient use of
00:08:22 --> 00:08:25 the launch vehicle meanwhile Virgin
00:08:25 --> 00:08:27 Galactic is expanding its Horizons
00:08:27 --> 00:08:29 Beyond us borders the company has signed
00:08:29 --> 00:08:31 a promising agreement with Italy's civil
00:08:31 --> 00:08:33 aviation authority to explore operating
00:08:34 --> 00:08:36 their suborbital space planes from grag
00:08:36 --> 00:08:38 airport in southern Italy this
00:08:38 --> 00:08:40 collaboration marks a significant step
00:08:40 --> 00:08:42 toward establishing virgin galactic's
00:08:42 --> 00:08:44 first Spaceport outside the United
00:08:44 --> 00:08:46 States the project will unfold in two
00:08:46 --> 00:08:48 phases with the first phase focusing on
00:08:48 --> 00:08:51 Technical and operational requirements
00:08:51 --> 00:08:52 through
00:08:52 --> 00:08:54 2025 this includes evaluating everything
00:08:54 --> 00:08:56 from potential flight paths to
00:08:56 --> 00:08:59 infrastructure needs the Italian
00:08:59 --> 00:09:00 government govern has already shown
00:09:00 --> 00:09:03 their commitment by allocating €70
00:09:03 --> 00:09:06 million for Spaceport infrastructure
00:09:06 --> 00:09:08 development while actual flights from
00:09:08 --> 00:09:10 Italy are still several years away
00:09:10 --> 00:09:12 Virgin Galactic isn't slowing down
00:09:12 --> 00:09:14 they're currently focused on building
00:09:14 --> 00:09:17 their Delta class space planes with
00:09:17 --> 00:09:19 assembly of the first vehicle scheduled
00:09:19 --> 00:09:22 to begin in early 2025 at their new
00:09:22 --> 00:09:24 Phoenix facility this expansion into
00:09:24 --> 00:09:26 Italy represents an exciting step toward
00:09:26 --> 00:09:30 making space tourism truly global
00:09:30 --> 00:09:32 and now a great example of astronaut
00:09:32 --> 00:09:34 Ingenuity at work from the depths of
00:09:34 --> 00:09:36 space aboard the International Space
00:09:36 --> 00:09:39 Station NASA astronaut Don Pettit has
00:09:39 --> 00:09:41 taken space photography to new heights
00:09:41 --> 00:09:43 with an Innovative solution to a complex
00:09:43 --> 00:09:46 problem using his engineering expertise
00:09:46 --> 00:09:48 Pettit created a homemade star tracker
00:09:48 --> 00:09:49 that's allowing him to capture
00:09:49 --> 00:09:52 breathtaking images of the cosmos like
00:09:52 --> 00:09:54 never before when you're orbiting Earth
00:09:54 --> 00:09:58 at 17 mph taking clear photos of
00:09:58 --> 00:10:01 stars typically results in streaky
00:10:01 --> 00:10:03 Blurred images but pettit's ingenious
00:10:03 --> 00:10:06 device rotates the camera to match the
00:10:06 --> 00:10:08 iss's 90minut orbital period
00:10:08 --> 00:10:10 compensating for the station's rapid
00:10:10 --> 00:10:13 movement this allows for longer exposure
00:10:13 --> 00:10:15 times revealing countless stars and
00:10:15 --> 00:10:17 celestial objects that would otherwise
00:10:17 --> 00:10:20 be impossible to photograph clearly from
00:10:20 --> 00:10:22 the space station the results are
00:10:22 --> 00:10:25 spectacular crystal clear images showing
00:10:25 --> 00:10:27 thousands of stars against the backdrop
00:10:27 --> 00:10:29 of Earth with our planet's distinct
00:10:29 --> 00:10:31 orange atmospheric glow providing a
00:10:31 --> 00:10:34 stunning contrast while the Earth
00:10:34 --> 00:10:35 appears intentionally blurred in these
00:10:35 --> 00:10:37 long exposures the Stars remain
00:10:37 --> 00:10:39 perfectly focused offering an
00:10:39 --> 00:10:41 unprecedented view of the cosmos from
00:10:41 --> 00:10:44 our orbital Outpost this isn't pettit's
00:10:44 --> 00:10:47 first Innovation aboard the ISS during
00:10:47 --> 00:10:49 his previous days he invented the Zerg
00:10:49 --> 00:10:51 coffee cup which became the first
00:10:51 --> 00:10:54 patented invention in space that
00:10:54 --> 00:10:56 creation solved the seemingly simple but
00:10:56 --> 00:10:58 technically challenging problem of
00:10:58 --> 00:11:00 drinking beverages normally in
00:11:00 --> 00:11:02 microgravity rather than through pouches
00:11:02 --> 00:11:03 and
00:11:03 --> 00:11:05 straws his latest photographic
00:11:05 --> 00:11:07 Innovation continues this tradition of
00:11:07 --> 00:11:09 creative problem solving pushing the
00:11:09 --> 00:11:11 boundaries of what's possible in space
00:11:11 --> 00:11:13 photography and demonstrating how
00:11:13 --> 00:11:15 astronaut Ingenuity can advance our
00:11:15 --> 00:11:17 ability to document and study the
00:11:17 --> 00:11:19 universe around
00:11:19 --> 00:11:22 us well that's all for today's episode
00:11:22 --> 00:11:24 of astronomy daily this is Anna and I
00:11:24 --> 00:11:26 want to thank you for joining me on this
00:11:26 --> 00:11:28 journey through the latest developments
00:11:28 --> 00:11:31 in space explor ation and astronomy if
00:11:31 --> 00:11:32 you're hungry for more space news and
00:11:32 --> 00:11:34 want to stay up to dat with everything
00:11:34 --> 00:11:36 happening beyond our atmosphere head
00:11:36 --> 00:11:38 over to astronomy
00:11:38 --> 00:11:40 daily. where you can sign up for our
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00:11:44 --> 00:11:46 and astronomy news while you're there
00:11:46 --> 00:11:48 don't forget to check out our complete
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00:11:57 --> 00:11:59 until next time keep looking up and
00:11:59 --> 00:12:00 wondering about the mysteries of our
00:12:00 --> 00:12:07 Cosmic neighborhood
00:12:07 --> 00:12:22 [Music]