SpaceTime with Stuart Gary SpaceTime

Join us for SpaceTime Series 27 Episode 67, where we delve into the latest cosmic events and groundbreaking discoveries shaping our understanding of the universe.
First, we discuss the return of last month's powerful solar storms. The active sunspot region AR 364, now renumbered as AR 3697, has reappeared, bringing with it more geomagnetic storms and spectacular solar flares. We explore the intricate dynamics of solar flares and coronal mass ejections, and their profound impacts on Earth's technology and atmospheric phenomena.
Next, we look forward to the upcoming test flight of the world's largest and most powerful rocket, SpaceX's Starship, scheduled for June 5. This mission is crucial for NASA's Artemis III plans to return humans to the lunar surface by 2026. We delve into the details of the mission and the technological advancements that make Starship a cornerstone for future space exploration.
Finally, we uncover archaeological evidence proving that ancient Britons constructed standing stone monuments with astronomical alignments. The research highlights how these structures were intricately connected with the movements of the sun and moon, offering insights into the sophisticated astronomical knowledge of our ancestors.
00:00 This is spacetime series 27, episode 67, for broadcast on 3 June 2024
00:25 Active region AR 364 has returned after disappearing two weeks ago
05:10 SpaceX says Starship, world's largest and most powerful rocket, likely on June 5
08:07 Scientists say ancient British standing stones were aligned with astronomical movements
18:12 Standing stones in Britain allow you to view sun and moon from very specific perspectives
23:02 New study shows Covid-19 vaccines still effective against hospitalization and death
33:30 Spacetime is available every Monday, Wednesday and Friday through various podcasting platforms
Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.
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SpaceTime Series 27 Episode 67, 68, and 69
w/c June 3, 2024
The Space, Astronomy and Science Podcast.
SpaceTime Series 27 Episode 67
*Last month’s powerful solar storm returns
That spectacular Sunspot region which triggered the most violent solar storm activity in decades has returned. After disappearing around the southwest limb of the Sun two weeks ago -- active region AR3664 now newly numbered as AR3697 is back and has brought more geomagnetic storms with it.
*Next test flight for world’s biggest rocket set for June 5
SpaceX says Starship, the world's largest and most powerful rocket will undertake its next test flight on June 5. The flight from the company's Starbase in Boca Chica, Texas will follow a similar trajectory as the last three missions – launching over the Gulf of Mexico with the superheavy booster stage undertaking a controlled landing in the water – while the upper stage starship will attempt to achieve orbit and eventually a controlled re-entry and soft splashdown landing in the Indian Ocean.
*Astronomy shown to be set in standing stone
Back in 2017 scientists at the University of Adelaide were for the first time ever able to statistically prove that the earliest standing stone monuments of Britain, the great circles, were constructed specifically in line with the movements of the Sun and Moon, 5000 years ago. The research, published in the Journal of Archaeological Science: Reports changed our understanding of these great ancient monoliths forever.
*The Science Report
A new study has shown that the COVID-19 vaccines currently available in Australia are still effective
Flinders University researchers have uncovered the skull of Australia’s 2 metre tall giant goose.
An Iranian politician claims the Islamic republic has developed nuclear weapons.
Skeptics guide to the CIA’s project stargate

SpaceTime Series 27 Episode 68
*Is Venus still volcanically active – the data says maybe yes
A new analysis of data from NASA’s Magellan’s radar has identified two volcanoes on the mysterious world of Venus that appear to have erupted in the early 1990s.
*Discovery of a new kind of volcanic eruption
Scientists have discovered what they describe as a new kind of volcanic eruption. A report in the journal Nature Geoscience claims the Kīlauea volcano erupted like a stomp-rocket in 2018 – something never seen before.
*Maiden flight of the new Ariane 6 slated for next month
The European Space Agency says the inaugural flight of its new Ariane 6 launch vehicle will likely take place during the first two weeks of July.
*The Science Report
Studies show vaccines are our best shot at staying safe from a new strain of bird flu.
A new study has found that the popular kids at school get less sleep.
Scientists say early feathered dinosaurs may have had two different kinds of skin.
Alex on Tech The growing dangers of A.I.

SpaceTime Series 27 Episode 69
*Webb finds most distant known galaxy
Astronomers have detected the earliest known galaxy so far discovered – located a record breaking two hundred and ninety million years after the big bang.
*Discovery of a massive new collection of exoplanets
Astronomers have just announced the discovery of no less than 120 confirmed and six new candidate exoplanets.
*New X-ray observations highlight changes in two famous supernova remnants
NASA’s Chandra X ray telescope has undertaken new movies spanning two decades which are showing astronomers dramatic changes in two of the most famous objects in the sky – the Crab Nebula and Cassiopeia A supernova remnants.
*The Science Report
Changes in global ocean circulation are increasing the frequency and intensity of extreme cold events.
IVF kids have no overall increased risk of childhood cancer that the general population.
Recycled concrete and glass aggregates are increasing the recycling rate of waste materials.
Skeptics guide to how philosophers saw alien life

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Join us for SpaceTime Series 27 Episode 66, where we delve into the latest cosmic discoveries and technological challenges shaping our understanding of the universe.
First, we explore a glitch aboard the BepiColombo spacecraft bound for Mercury. The joint ESA-JAXA mission faced a sudden issue with its thrusters, impacting its journey towards the innermost planet. Despite the setback, mission control has restored 90% of the spacecraft's thrust capabilities, ensuring BepiColombo's arrival at Mercury for its next gravity assist.
Next, we turn our attention to Venus, where BepiColombo's fleeting visit has unveiled surprising insights into the planet's atmosphere. Observations reveal that carbon and oxygen ions are escaping Venus's upper layers at speeds sufficient to overcome the planet's gravity, offering new clues about atmospheric loss mechanisms.
Finally, we discuss new evidence explaining the mysterious phenomenon of stars that suddenly vanish without the usual supernova explosion. This complete stellar collapse turns massive stars directly into black holes, providing fresh perspectives on stellar evolution.
00:00 This is Spacetime series 27, episode 66, for broadcast on 31 May 2024
01:00 A glitch aboard the BepiColombo spacecraft bound for Mercury
12:30 Exploring the unexplored regions of Venus
24:15 An explanation for stars that mysteriously suddenly vanish
35:00 Skywatch: The June solstice, the spectacular Sombrero Galaxy, and the Taurus meteor shower

Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.
Sponsor Offer
This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.
Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music or wherever you get your podcasts.
Support SpaceTime
Become a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/ 
www.bitesz.com 

Join us for SpaceTime Series 27 Episode 66, where we delve into the latest cosmic discoveries and technological challenges shaping our understanding of the universe.
First, we explore a glitch aboard the BepiColombo spacecraft bound for Mercury. The joint ESA-JAXA mission faced a sudden issue with its thrusters, impacting its journey towards the innermost planet. Despite the setback, mission control has restored 90% of the spacecraft's thrust capabilities, ensuring BepiColombo's arrival at Mercury for its next gravity assist.
Next, we turn our attention to Venus, where BepiColombo's fleeting visit has unveiled surprising insights into the planet's atmosphere. Observations reveal that carbon and oxygen ions are escaping Venus's upper layers at speeds sufficient to overcome the planet's gravity, offering new clues about atmospheric loss mechanisms.
Finally, we discuss new evidence explaining the mysterious phenomenon of stars that suddenly vanish without the usual supernova explosion. This complete stellar collapse turns massive stars directly into black holes, providing fresh perspectives on stellar evolution.
00:00 This is Spacetime series 27, episode 66, for broadcast on 31 May 2024
01:00 A glitch aboard the BepiColombo spacecraft bound for Mercury
12:30 Exploring the unexplored regions of Venus
24:15 An explanation for stars that mysteriously suddenly vanish
35:00 Skywatch: The June solstice, the spectacular Sombrero Galaxy, and the Taurus meteor shower
Support the show and access ad-free episodes at https://www.bitesz.com/show/spacetime/. Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.
Sponsor Offer
This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.
Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music or wherever you get your podcasts.
Support SpaceTime
Become a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/ 
www.bitesz.com 

Join us for SpaceTime Series 27 Episode 65, where we uncover the latest cosmic revelations and scientific advancements.
First, we delve into the intriguing new features discovered in high-resolution images of Jupiter's icy moon Europa. Captured by NASA's Juno spacecraft, these images reveal signs of plume activity and ice shell disruption, providing clues about the moon's subsurface ocean and its potential to support life.
Next, we explore a groundbreaking model explaining the formation of free-floating planets. Recent findings suggest that gravitational perturbations in dense star clusters could eject giant planets, leading them to orbit each other as they drift through interstellar space.
Finally, we report on NASA's Perseverance rover, which has collected its 24th rock sample on Mars. This new sample, rich in carbonate and silica, holds promise for understanding the Red Planet's ancient habitability and potential signs of past life.
00:00 This is SpaceTime Series 27, Episode 65, for broadcast on 29 May 2024
00:44 New features discovered in high-resolution images of Jupiter's icy moon Europa
09:18 A new model to explain the formation of free-floating planets
16:09 NASA's Perseverance rover collects its 24th rock sample on Mars
18:28 A new study warns that fish oil supplements have been associated with a 13% increased risk of developing atrial fibrillation
26:05 SpaceTime is available every Monday, Wednesday, and Friday through various podcast providers
Support the show and access ad-free episodes at https://www.bitesz.com/show/spacetime/. Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.
Sponsor Offer
This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.
Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.
Support SpaceTime
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www.bitesz.com

Join us for SpaceTime Series 27 Episode 64, where we delve into the latest cosmic discoveries and technological advancements shaping our understanding of the universe.
First, we explore new research uncovering the origins of sunspots and their formation closer to the Sun's surface than previously thought. Scientists are now examining the complex interactions of magnetic fields and plasma within the Sun, providing fresh insights into the solar dynamo that drives these phenomena.
Next, we turn our attention to Mars, as NASA and ESA announce a groundbreaking joint mission set to launch in 2028. This mission will utilise the ExoMars Rosalind Franklin rover, equipped with advanced instruments to drill deep beneath the Martian surface in search of signs of life, potentially rewriting our understanding of the Red Planet's habitability.
Finally, we discuss innovative solutions in the battle against space junk. From hunter-killer satellites equipped with plasma guns to ground-based laser systems, scientists are developing new technologies to tackle the growing problem of space debris, ensuring safer orbits for future missions.
00:00">This is Spacetime series 27, episode 64, for broadcast on 27 May 2024
00:44">The spectacular solar storms may have originated closer to the sun's surface
09:18">Hundreds of disused and damaged spacecraft and bits of space debris orbiting Earth
16:09">Scientists are looking at ways to track space junk to save propellant
18:28">A new study claims Australians are following misleading health and wellness advice on TikTok
26:05">Spacetime is available every Monday, Wednesday and Friday through various podcast providersSupport the show and access ad-free episodes at https://www.bitesz.com/show/spacetime/. Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.
Sponsor Offer
This episode is proudly supported by NordPass. Secure your digital journey across the cosmos with a password manager you can trust. Find your stellar security solution at https://www.bitesz.com/nordpass.
Listen to SpaceTime on your favourite podcast app including Apple Podcasts, Spotify, YouTube Music or wherever you get your podcasts..
Support SpaceTime
Become a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/ 
www.bitesz.com