S02E30: Voyager's Triumph // Bubbletrons // The Wonders of Graphene

08/07/23 • 23 min

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Astronomy Daily: Exciting Space Discoveries and News

**Date:** 7th August 2023- **Host:** Steve Dunkley
**Main Topics Covered:**
1. **Personal Updates:** - Steve celebrated his son and his partner Kate's birthdays in Sydney. - Lunch at a famous Australian landmark.2. **SpaceX News:** - SpaceX tests their new booster. - Static fire test conducted for the Starship First Stage prototype, Booster 9.3. **Graphene in Space:** - The wonder material graphene is being researched for use in space building and development. - Scientists from the Italian Space Agency discuss graphene's potential role in space exploration. - Up to 1.9% of interstellar medium carbon is made of graphene.4. **Voyager 2 Update:** - NASA reestablishes contact with Voyager 2. - Voyager 2's history and its journey through the solar system. - Voyager 1 and 2 carry golden records with information about Earth.5. **Bubbletrons:** - A phenomenon from the early universe where massive bubbles may have emerged and collided. - These bubbles could have been responsible for the creation of dark matter particles and microscopic black holes. - The bubbles' expansion and collision might have created gravitational waves.6. **Other Space News:** - Discovery of an unusual Jupiter-sized planet, T-O-I-G-4860B, orbiting a low mass star. - NASA's collaboration with Axiom Space for private astronaut missions. - NASA announces crew members for SpaceX Crew 8 mission to the International Space Station.**Closing Remarks:**Steve and Halley, the digital reporter, wrap up the episode, touching on the incredible properties and potential of graphene in space technologies.

For more Astronomy Daily visit www.spacenuts.io
Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support.

**Date:** 7th August 2023- **Host:** Steve Dunkley
**Main Topics Covered:**
1. **Personal Updates:** - Steve celebrated his son and his partner Kate's birthdays in Sydney. - Lunch at a famous Australian landmark.2. **SpaceX News:** - SpaceX tests their new booster. - Static fire test conducted for the Starship First Stage prototype, Booster 9.3. **Graphene in Space:** - The wonder material graphene is being researched for use in space building and development. - Scientists from the Italian Space Agency discuss graphene's potential role in space exploration. - Up to 1.9% of interstellar medium carbon is made of graphene.4. **Voyager 2 Update:** - NASA reestablishes contact with Voyager 2. - Voyager 2's history and its journey through the solar system. - Voyager 1 and 2 carry golden records with information about Earth.5. **Bubbletrons:** - A phenomenon from the early universe where massive bubbles may have emerged and collided. - These bubbles could have been responsible for the creation of dark matter particles and microscopic black holes. - The bubbles' expansion and collision might have created gravitational waves.6. **Other Space News:** - Discovery of an unusual Jupiter-sized planet, T-O-I-G-4860B, orbiting a low mass star. - NASA's collaboration with Axiom Space for private astronaut missions. - NASA announces crew members for SpaceX Crew 8 mission to the International Space Station.**Closing Remarks:**Steve and Halley, the digital reporter, wrap up the episode, touching on the incredible properties and potential of graphene in space technologies.

For more Astronomy Daily visit www.spacenuts.io
Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-exciting-space-discoveries-and-news--5648921/support.

Previous Episode

S02E29: Stunning! Voyager 2's Interstellar Contact // XRISM // Space Junk Identified and more.

Welcome to another enlightening episode of the Astronomy Daily Podcast. In Series 2, Episode 29, our hosts Hallie and Tim take us on a cosmic journey, discussing intriguing topics from Voyager 2's interstellar communication to the innovative LOCSS program aiding Bangladeshi rice farmers. 1. **Voyager 2's Interstellar Communication**: Tim shares a captivating anecdote about Voyager 2's launch in the 1970s. The highlight of the episode is the announcement of NASA's successful re-establishment of contact with Voyager 2, a spacecraft that's over 12.3 billion miles away from Earth. 2. *LOCSS Program - A Boon for Bangladeshi Rice Farmers**: We delve into the details of the LOCSS program, a collaboration between the University of Washington and Bangladesh's Ministry of Agriculture. Using NASA data, the program aims to reduce water waste by 30%, cut down fuel consumption by 45%, save $115 million in fuel subsidies annually, and reduce carbon emissions by 300,000 tons per year. 3. **Understanding Low Gravity's Effects**: The hosts discuss an experiment conducted on the International Space Station, aiming to understand how low gravity impacts boiling and condensation. This research is crucial for developing air conditioning systems for deep space habitats. 4. **Japan's XRISM Observatory Launch**: Get ready for an unprecedented view into some of the universe's hottest regions with the upcoming launch of Japan's XRISM observatory. The observatory will use an instrument colder than any known cosmic location. 5. **Space Debris Identification**: The Australian Space Agency has identified a significant piece of space debris found in Western Australia. This debris is believed to be part of a rocket operated by the Indian Space Research Organisation. Stay tuned for more exciting episodes from the Astronomy Daily Podcast. Don't forget to subscribe and share the podcast with fellow astronomy enthusiasts!
#astronomy #space #science #news #astronomydaily #podcast
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Next Episode

S02E31: Galactic Milestones & Meteor Magic: August Highlights

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*Hosted by Tim Gibbs with AI Assistant, Haillie*
1. **Virgin Galactic's Historic Flight**: Virgin Galactic successfully launches its first tourist passengers into space. Among them, Anastasia Mayers becomes the youngest person ever to venture into space at 18. The spacecraft safely landed in New Mexico after a brief sojourn in space.
2. **China's Satellite Launch**: China's Long March-2C rocket successfully launches the Huanjing Jianzhai-2F (SSAR-02) satellite. This synthetic aperture radar satellite will aid in emergency management and environmental monitoring. It will work in tandem with SSAR01, launched in October 2022, to provide comprehensive coverage even in adverse weather conditions.
3. **Russia's Lunar Mission**: After nearly 50 years, Russia launches its Lunub-25 probe to the moon. This marks Moscow's first lunar mission since 1976. The probe aims to land on the lunar South Pole, a first in space exploration history. Expected landing date: August 21st.
4. **Perseid Meteor Shower 2023**: The much-anticipated Perseid meteor shower peaks this weekend. Best viewing time is around 4 o'clock EDT on Sunday, August 13. The meteor shower originates from the constellation Perseus and promises a spectacular show with up to 100 fireballs and light trails per hour at its peak.
5. **Tribute to Alexander Victorenko**: Renowned Russian cosmonaut Alexander Victorenko, known for his significant contributions to space exploration, including the first test of a space motorcycle, passes away at 76. A memorial service is scheduled for August 12th.
6. **Haillie's Joke of the Week**: "Why did the biologist get a promotion?" (You'll need to listen to the show to get the punchline...then again...
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Tune in to the Astronomy Daily Podcast for more exciting updates from the cosmos!
#space #astronomy #science #news #podcast #astronomydaily #haillie
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