Starzanplanets
@starzanplanets.bsky.social
Astrophysics | Planetary Science | “Centaurs” AAS/IOP book| AAS Journals | DEIA | LGBTQ-rights | Photography
Reposted by Starzanplanets
Information and traveler recommendations from @agu.org for #AGU25 regarding US "Federal presence in New Orleans": www.agu.org/agu25-neworl...
New Orleans updates | AGU25
AGU is committed to a safe and welcoming Annual Meeting for everyone.
www.agu.org
December 6, 2025 at 10:04 AM
Information and traveler recommendations from @agu.org for #AGU25 regarding US "Federal presence in New Orleans": www.agu.org/agu25-neworl...
Reposted by Starzanplanets
1st quarter-final of ✨ #planetaryScience image of 2025✨
This round features Mars 🧪⚛️
🗳️ Voting ends on Monday, Dec. 9, at 3 p.m. UTC/4 p.m. CET/10 a.m. EST/7 a.m. PST/midnight JST.
Here are the four quarter finalists 🔽
This round features Mars 🧪⚛️
🗳️ Voting ends on Monday, Dec. 9, at 3 p.m. UTC/4 p.m. CET/10 a.m. EST/7 a.m. PST/midnight JST.
Here are the four quarter finalists 🔽
December 6, 2025 at 12:01 PM
1st quarter-final of ✨ #planetaryScience image of 2025✨
This round features Mars 🧪⚛️
🗳️ Voting ends on Monday, Dec. 9, at 3 p.m. UTC/4 p.m. CET/10 a.m. EST/7 a.m. PST/midnight JST.
Here are the four quarter finalists 🔽
This round features Mars 🧪⚛️
🗳️ Voting ends on Monday, Dec. 9, at 3 p.m. UTC/4 p.m. CET/10 a.m. EST/7 a.m. PST/midnight JST.
Here are the four quarter finalists 🔽
Reposted by Starzanplanets
Stars appear to sweep over NSF–DOE Rubin Observatory in this long exposure thanks to Earth's rotation. But Rubin will soon capture objects truly in motion!
Over the next 10 years, it'll spot millions of changes each night & generate more data than all human writing in history🤯
Over the next 10 years, it'll spot millions of changes each night & generate more data than all human writing in history🤯
December 3, 2025 at 8:10 PM
Stars appear to sweep over NSF–DOE Rubin Observatory in this long exposure thanks to Earth's rotation. But Rubin will soon capture objects truly in motion!
Over the next 10 years, it'll spot millions of changes each night & generate more data than all human writing in history🤯
Over the next 10 years, it'll spot millions of changes each night & generate more data than all human writing in history🤯
Reposted by Starzanplanets
chapter 7 about evolutionary processes in the Centaurs region by Kokotanekova et al. has hit the arXiv! arxiv.org/abs/2511.19554
Evolutionary Processes in the Centaur Region
Centaurs populate relatively short-lived and rapidly evolving orbits in the giant-planet region and are believed to be one of the solar system's most complex and diverse populations. Most Centaurs are...
arxiv.org
December 2, 2025 at 5:23 PM
chapter 7 about evolutionary processes in the Centaurs region by Kokotanekova et al. has hit the arXiv! arxiv.org/abs/2511.19554
Reposted by Starzanplanets
"Huge if True" podcast visited Mt. Lemmon and the Catalina Sky Survey @catalinaskysurvey.bsky.social
youtu.be/LOn-mmezykQ?...
youtu.be/LOn-mmezykQ?...
Humanity’s Real Plan to Stop This Asteroid (Feat. Mark Rober)
YouTube video by Cleo Abram
youtu.be
November 17, 2025 at 11:28 PM
"Huge if True" podcast visited Mt. Lemmon and the Catalina Sky Survey @catalinaskysurvey.bsky.social
youtu.be/LOn-mmezykQ?...
youtu.be/LOn-mmezykQ?...
Reposted by Starzanplanets
Musk's people infiltrated the GSA technology arm early on and demanded root-level access to computer systems, trying to circumvent normal security procedures. Here's one example where they pushed so hard they forced someone to resign rather than give in.
Why did they do this?
Why did they do this?
Musk Ally Demands Admin Access to System That Lets Government Text the Public
A worker resigned in protest rather than giving Thomas Shedd access to Notify.gov, which they said would allow him to see "all personally identifiable information moving through the Notiy system, incl...
www.404media.co
November 26, 2025 at 2:35 AM
Musk's people infiltrated the GSA technology arm early on and demanded root-level access to computer systems, trying to circumvent normal security procedures. Here's one example where they pushed so hard they forced someone to resign rather than give in.
Why did they do this?
Why did they do this?
Reposted by Starzanplanets
youtu.be/TrUo5p_fJkA
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A Conversation with Scientific Editor Jing Wang
Jing Wang chats about her research and role as a Scientific Editor for the AAS Journals.
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A Conversation with Scientific Editor Jing Wang
Jing Wang chats about her research and role as a Scientific Editor for the AAS Journals.
A Conversation with Scientific Editor Jing Wang
YouTube video by AAS
youtu.be
November 23, 2025 at 11:05 PM
youtu.be/TrUo5p_fJkA
🔭
A Conversation with Scientific Editor Jing Wang
Jing Wang chats about her research and role as a Scientific Editor for the AAS Journals.
🔭
A Conversation with Scientific Editor Jing Wang
Jing Wang chats about her research and role as a Scientific Editor for the AAS Journals.
Reposted by Starzanplanets
Saturn's moon #Enceladus is a top target for us in our #Voyage2050 long-term planning period.
No space agency has ever landed on Enceladus. And yet this moon has enormous potential for new science, particularly in the realm of habitability.
1/ #CM25 🔭
No space agency has ever landed on Enceladus. And yet this moon has enormous potential for new science, particularly in the realm of habitability.
1/ #CM25 🔭
November 21, 2025 at 1:11 PM
Saturn's moon #Enceladus is a top target for us in our #Voyage2050 long-term planning period.
No space agency has ever landed on Enceladus. And yet this moon has enormous potential for new science, particularly in the realm of habitability.
1/ #CM25 🔭
No space agency has ever landed on Enceladus. And yet this moon has enormous potential for new science, particularly in the realm of habitability.
1/ #CM25 🔭
Reposted by Starzanplanets
Abortion bans have killed another woman in Texas.
www.propublica.org/article/texa...
www.propublica.org/article/texa...
“Ticking Time Bomb”: A Pregnant Mother Kept Getting Sicker. She Died After She Couldn’t Get an Abortion in Texas.
Walker is one of several women ProPublica found with underlying health conditions who died when they couldn’t access abortions.
www.propublica.org
November 19, 2025 at 3:34 PM
Abortion bans have killed another woman in Texas.
www.propublica.org/article/texa...
www.propublica.org/article/texa...
Reposted by Starzanplanets
We need a reimagined LPSC flavored meeting and the locale should be Tucson in March, after the gem show. Plenty of hotel choices along the free tram line that goes to the convention center. Visit Tucson is onboard to support this. If anyone has the bandwidth to invent the meeting we've got the city.
Abstracts submitted to LPSC 2026 are required to comply with White House (non-legally binding) executive orders forbidding mention of topics related to diversity, equity, and inclusion.
At least USRA/LPI isn't hiding it.
But is this what our community wants? Or deserves? I don't think so.
At least USRA/LPI isn't hiding it.
But is this what our community wants? Or deserves? I don't think so.
November 17, 2025 at 11:07 PM
We need a reimagined LPSC flavored meeting and the locale should be Tucson in March, after the gem show. Plenty of hotel choices along the free tram line that goes to the convention center. Visit Tucson is onboard to support this. If anyone has the bandwidth to invent the meeting we've got the city.
Reposted by Starzanplanets
Make plans to tune-in to YouTube tonight at 10pm Eastern/7pm Pacific for a Live Audiophile Roundtable with producers Mitch Easter and Don Dixon who will do a deep dive into the making of Chronic Town and Murmur.
www.youtube.com/live/Mj9pKkn...
www.youtube.com/live/Mj9pKkn...
Live Audiophile Roundtable: Producers Easter & Dixon on R.E.M.’s Chronic Town & Murmur One-Steps
YouTube video by Steve Westman
www.youtube.com
November 17, 2025 at 4:44 PM
Make plans to tune-in to YouTube tonight at 10pm Eastern/7pm Pacific for a Live Audiophile Roundtable with producers Mitch Easter and Don Dixon who will do a deep dive into the making of Chronic Town and Murmur.
www.youtube.com/live/Mj9pKkn...
www.youtube.com/live/Mj9pKkn...
Reposted by Starzanplanets
youtu.be/z0th9YvNgCo
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AAS Journal Author Series: Anastasios (Andy) Tzanidakis on 2025ApJ...991..118T
Andy Tzanidakis (University of Washington) chats about his article on stars with irregular and aperiodic luminosity dimming events.
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AAS Journal Author Series: Anastasios (Andy) Tzanidakis on 2025ApJ...991..118T
Andy Tzanidakis (University of Washington) chats about his article on stars with irregular and aperiodic luminosity dimming events.
AAS Journal Author Series: Anastasios (Andy) Tzanidakis on 2025ApJ...991..118T
YouTube video by AAS
youtu.be
November 17, 2025 at 12:12 AM
youtu.be/z0th9YvNgCo
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AAS Journal Author Series: Anastasios (Andy) Tzanidakis on 2025ApJ...991..118T
Andy Tzanidakis (University of Washington) chats about his article on stars with irregular and aperiodic luminosity dimming events.
🔭
AAS Journal Author Series: Anastasios (Andy) Tzanidakis on 2025ApJ...991..118T
Andy Tzanidakis (University of Washington) chats about his article on stars with irregular and aperiodic luminosity dimming events.
Reposted by Starzanplanets
I had the opportunity to review the work experience and skills of numerous people who were laid off or fired from public health jobs by Donald Trump.
I want every taxpayer to know that the US has lost an immeasurable number of the smartest, most experienced, and hardworking people on the planet.
I want every taxpayer to know that the US has lost an immeasurable number of the smartest, most experienced, and hardworking people on the planet.
November 12, 2025 at 9:43 PM
I had the opportunity to review the work experience and skills of numerous people who were laid off or fired from public health jobs by Donald Trump.
I want every taxpayer to know that the US has lost an immeasurable number of the smartest, most experienced, and hardworking people on the planet.
I want every taxpayer to know that the US has lost an immeasurable number of the smartest, most experienced, and hardworking people on the planet.
“In one instance, furloughed employees were given just days to temporarily return to work (at NASA Goddard) and help empty entire buildings of highly specialized equipment, …” www.cnn.com/2025/11/04/s...
NASA may be quietly gutting an iconic campus with what it calls strategic closures, workers fear | CNN
Buildings at Goddard’s Maryland campus are being emptied and padlocked, sources say. NASA leadership has pushed back against the concerns.
www.cnn.com
November 6, 2025 at 2:33 AM
“In one instance, furloughed employees were given just days to temporarily return to work (at NASA Goddard) and help empty entire buildings of highly specialized equipment, …” www.cnn.com/2025/11/04/s...
Easter egg bush? Saw many bushes with these strange berries on a walk last weekend. Very striking shades of blue, green and purple in contrast to the yellow, red and orange trees. Anyone know what these are? Northern Virginia
November 4, 2025 at 2:40 PM
Easter egg bush? Saw many bushes with these strange berries on a walk last weekend. Very striking shades of blue, green and purple in contrast to the yellow, red and orange trees. Anyone know what these are? Northern Virginia
Reposted by Starzanplanets
Reporter @virginiagewin.bsky.social interviewed 19 current and former US federal agency scientists about the science being dismantled at EPA, NOAA, NASA, CDC, NIH, & USGS.
They say it's making America unprepared for environmental and public health crises.
www.nature.com/articles/d41...
They say it's making America unprepared for environmental and public health crises.
www.nature.com/articles/d41...
Dismantling of US federal agencies will ‘destroy science’
From NASA to the National Institutes of Health, federal agencies conduct research that universities cannot. Agency scientists speak out about the irreplaceable facilities, institutional knowledge and ...
www.nature.com
November 4, 2025 at 12:21 PM
Reporter @virginiagewin.bsky.social interviewed 19 current and former US federal agency scientists about the science being dismantled at EPA, NOAA, NASA, CDC, NIH, & USGS.
They say it's making America unprepared for environmental and public health crises.
www.nature.com/articles/d41...
They say it's making America unprepared for environmental and public health crises.
www.nature.com/articles/d41...
Reposted by Starzanplanets
With the US government absent from the COP30 global climate summit, it will be up to others to avert catastrophe
go.nature.com/4ofcrH6
go.nature.com/4ofcrH6
How to fight climate change without the US: a guide to global action
With the US government absent from the COP30 global climate summit, it will be up to others to avert catastrophe.
go.nature.com
November 3, 2025 at 4:59 PM
With the US government absent from the COP30 global climate summit, it will be up to others to avert catastrophe
go.nature.com/4ofcrH6
go.nature.com/4ofcrH6
Reposted by Starzanplanets
"America appears to be, at the moment, in a sort of benevolent hostage situation. AI-related spending now contributes more to the nation’s GDP growth than all consumer spending combined, and by another calculation, those AI expenditures accounted for 92% of GDP growth during the first half of 2025."
Here’s How the AI Crash Happens
The U.S. is becoming an Nvidia-state.
www.theatlantic.com
November 3, 2025 at 7:22 AM
"America appears to be, at the moment, in a sort of benevolent hostage situation. AI-related spending now contributes more to the nation’s GDP growth than all consumer spending combined, and by another calculation, those AI expenditures accounted for 92% of GDP growth during the first half of 2025."
Reposted by Starzanplanets
A US Air Force plane flew inside Hurricane Melissa on Monday over the Caribbean, revealing a rare weather phenomenon known as the ‘stadium effect’.
Forecasters say the Category 5 storm is set to be Jamaica’s most destructive on record and is expected to make landfall on Tuesday.
Forecasters say the Category 5 storm is set to be Jamaica’s most destructive on record and is expected to make landfall on Tuesday.
October 28, 2025 at 10:55 AM
A US Air Force plane flew inside Hurricane Melissa on Monday over the Caribbean, revealing a rare weather phenomenon known as the ‘stadium effect’.
Forecasters say the Category 5 storm is set to be Jamaica’s most destructive on record and is expected to make landfall on Tuesday.
Forecasters say the Category 5 storm is set to be Jamaica’s most destructive on record and is expected to make landfall on Tuesday.
Reposted by Starzanplanets
Let's unravel the mystery of Saturn's polar hexagon.
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
October 22, 2025 at 5:57 PM
Let's unravel the mystery of Saturn's polar hexagon.
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
Reposted by Starzanplanets
✨ A new AAS Journal Author Series episode is live!
Jirong Mao (Yunnan Observatories) discusses his article on low–angular–momentum accretion flow around black holes, exploring what these findings reveal about black hole behavior and where future research can go from here.
youtu.be/Pmxv0BJj35w 🔭
Jirong Mao (Yunnan Observatories) discusses his article on low–angular–momentum accretion flow around black holes, exploring what these findings reveal about black hole behavior and where future research can go from here.
youtu.be/Pmxv0BJj35w 🔭
AAS Journal Author Series: Jirong Mao on 2025ApJ...990...12M
YouTube video by AAS
youtu.be
October 24, 2025 at 2:26 PM
✨ A new AAS Journal Author Series episode is live!
Jirong Mao (Yunnan Observatories) discusses his article on low–angular–momentum accretion flow around black holes, exploring what these findings reveal about black hole behavior and where future research can go from here.
youtu.be/Pmxv0BJj35w 🔭
Jirong Mao (Yunnan Observatories) discusses his article on low–angular–momentum accretion flow around black holes, exploring what these findings reveal about black hole behavior and where future research can go from here.
youtu.be/Pmxv0BJj35w 🔭
More exciting data about the ring system around Centaur Chiron: iopscience.iop.org/article/10.3...
October 21, 2025 at 8:34 PM
More exciting data about the ring system around Centaur Chiron: iopscience.iop.org/article/10.3...
Reposted by Starzanplanets
October 18, 2025 at 5:09 PM
Reposted by Starzanplanets
✨ Anicia Arredondo chats about near-Earth asteroid (142) Polana and where this exciting research may take us next.
The Author Series highlights not only the science, but also the people behind it — connecting authors, their stories & the #astronomy community. youtu.be/JUgNSPv94LI 🔭
The Author Series highlights not only the science, but also the people behind it — connecting authors, their stories & the #astronomy community. youtu.be/JUgNSPv94LI 🔭
AAS Journal Author Series: Anicia Arredondo on 2025PSJ.....6..195A
YouTube video by AAS
youtu.be
October 17, 2025 at 12:26 PM
✨ Anicia Arredondo chats about near-Earth asteroid (142) Polana and where this exciting research may take us next.
The Author Series highlights not only the science, but also the people behind it — connecting authors, their stories & the #astronomy community. youtu.be/JUgNSPv94LI 🔭
The Author Series highlights not only the science, but also the people behind it — connecting authors, their stories & the #astronomy community. youtu.be/JUgNSPv94LI 🔭