99 episodes

Astrobites for your ears. Three grad students bring you cutting-edge research findings in astronomy and connect the dots between diverse subfields.

astro[sound]bites astrosoundbites

    • Science
    • 5.0 • 16 Ratings

Astrobites for your ears. Three grad students bring you cutting-edge research findings in astronomy and connect the dots between diverse subfields.

    Beyond- Astronomy is a little Mental

    Beyond- Astronomy is a little Mental

    Episode 92: Beyond- Astronomy is a little Mental
     
    Astronomy is hard! And in ways that extend far beyond the science we do every day. In this Beyond episode, Kiersten and Cormac talk all about mental health in astronomy and the structural issues that may be contributing to things like burnout and anxiety. It’s not all doom and gloom though. There are a few things that studies suggest that can help. We also chat about strategies that have helped us when we were struggling in hopes that they may be useful to you too. We round off with Cormac’s Hai-cool poetic riff for our one sentence summary. 

    Papers discussed:
    https://arxiv.org/abs/2202.01768
    https://www.nature.com/articles/nbt.4089
    https://www.sciencedirect.com/science/article/abs/pii/S0048733317300422?via=ihub
    https://comm.wayne.edu/files/keashly_spectra2015.pdf
     
    Cormac’s shameless plug for the Early Career Astronomers’ session at the European Astronomical Society’s meeting:
    https://eas.unige.ch/EAS2024/session.jsp?id=SS23

    Crisis hotlines and remote support:
    National Suicide Prevention Lifeline (US): +1-800-273-8255 (live chat also available on website; hearing-impaired TTY users can also dial 800-799-4889)
    National Crisis Text Line: text/SMS HOME to 741741 for US; to 686868 for Canada; to 85258 for the UK
    Crisis Services Canada: +1-833-456-4566 (text/SMS and live chat also available on website)
    Samaritans (UK and Ireland): +44 116 123 (email also available on website)
    The Trevor Project (US): +1-866-488-7386 (text/SMS and live chat also available on website; the lifeline will talk with any individual regardless of sexuality or gender)
    Trans Lifeline: US: +1-877-565-8860; Canada: +1-877-330-6366
    TelefonSeelSorge (Germany): 0800 / 111 0 111 or https://online.telefonseelsorge.de/index.php

    • 49 min
    Episode 91: A Uranian FareWill

    Episode 91: A Uranian FareWill

    91 is the atomic number of protactinium. Speaking of protracted, it’s finally time to say FareWill to Dr astroSaundbites himself, after five years of co-hosting our wonderful podcast. We begin with a deep dive into his Uranian adventures that might offer the key to our next mission there. We then reflect on his time in grad school, share some sage wisdom and explore what the future holds as he transitions to a not-postdoc at NASA. 
    Will’s first paper: https://ui.adsabs.harvard.edu/abs/2021AJ....161..280S/abstractWill’s’ second paper: https://ui.adsabs.harvard.edu/abs/2022P%26SS..21305431S/abstractWill’s third paper: https://ui.adsabs.harvard.edu/abs/2023PSJ.....4..199S/abstract(Will’s fourth paper is in review - so stay tuned!)
    Will’s career resource links:
    Websites to help you discover lots of careers you can pursue with your PhD and how to get there:https://beyondprof.com/https://theprofessorisin.com/https://myidp.sciencecareers.org/?AspxAutoDetectCookieSupport=1https://gradfutures.princeton.edu/
    A great webinar on career transitions for astronomers:https://www.youtube.com/watch?v=OX3aUONcLP0&ab_channel=AAS
    Great books:https://kansaspress.ku.edu/9780700626885/https://theprofessorisin.com/buy-the-book/

    • 1 hr 19 min
    Episode 90: The Great H0 Debate

    Episode 90: The Great H0 Debate

    How fast is the universe expanding? It turns out this important value, the Hubble constant (H0), is under constant debate. The two main teams have numbers that disagree by over 5 standard deviations! Today on a[s]b, we resolve the Hubble tension once and for all, as Cormac and Kiersten square off in the Great H0 Debate. Cormac comes in with feist and facts while Kiersten engages with rebuttal and reason. In the end, there can only be 1 winner, and that’s for you to decide! Vote here for the winner of the debate, what the true value of H0 should be, and what we got wrong in the episode (we tried our best!). https://forms.gle/3dybtrhysS9Lvia37
     
    Timeline of the Hubble tension: https://miro.medium.com/v2/resize:fit:1400/format:webp/1*oekTYTkZQmw7DxzUaLqDVw.png
     
    Astrobites used for this episode: 
    https://astrobites.org/2016/04/20/conflicts-between-expansion-history-of-the-local-and-distant-universe/
    https://astrobites.org/2020/05/12/magnets-and-hubble/
    https://astrobites.org/2021/04/01/south-polarization/
    https://astrobites.org/2021/04/27/bursting-the-hubble-trouble-bubble-measuring-h0-with-fast-radio-bursts/
    https://astrobites.org/2023/03/29/multi-messenger-constraints-on-the-hubble-constant/
    https://astrobites.org/2023/10/04/holy-cow-is-our-journey-through-the-universe-the-reason-for-the-hubble-tension/
    https://astrobites.org/2024/04/16/sn_h0pe/
     
    Space sound: https://www.system-sounds.com/earth-day/. Credit: SYSTEM Sounds/Matt Russo/Andrew Santaguida
     
    Article by Subir Sarkhar: https://inference-review.com/article/heart-of-darkness
     
    Cool Wikipedia page Will references: https://en.wikipedia.org/wiki/Numeral_prefix
     
    Chart Kiersten references: https://en.wikipedia.org/wiki/Cosmic_distance_ladder#/media/File:Extragalactic_Distance_Ladder_en.svg

    • 1 hr 4 min
    Episode 89: Extremely Emotional Exoplanets

    Episode 89: Extremely Emotional Exoplanets

    In this episode, we hear about Kiersten and Will’s epic adventures in both hemispheres! Both Kiersten and Will watched the eclipse that passed through North America on April 8, 2024 and are still buzzing with excitement. Kiersten tells us about a recent paper that explores why planets might act so indecisive about sitting between being a super-Earth or mini-Neptune. Will’s astrobite describes a similarly chaotic exoplanetary tale about a very slow moving planet which “came in like a wrecking ball” and “never hit habitability so hard” (everything in quotations must be sung in Miley Cyrus’ singing voice). All in all, we all share a laugh and an emotionally charged episode!

    Kiersten’s astrobite: https://astrobites.org/2024/03/28/template-post-22/
    Will’s astrobite: https://astrobites.org/2024/03/06/exoplanet-hr-5183-b/
     
    Eclipse XKCD: https://www.explainxkcd.com/wiki/index.php/2914:_Eclipse_Coolness
    Eclipse Astronomy Photo of the Day: https://apod.nasa.gov/apod/ap240409.html
    Sonification: https://www.youtube.com/watch?v=8al9FRz-VKY
    Sonification description: https://www.exploratorium.edu/eclipse/listen-eclipse
    Miley Cyrus’ “Wrecking Ball” music video: https://www.youtube.com/watch?v=My2FRPA3Gf8

    • 50 min
    Episode 88: The Luck of the Irish

    Episode 88: The Luck of the Irish

    In celebration of the a-bit-over-a-week after St. Patrick’s (definitely not Patty’s) Day, we bring you another Ireland-related episode. Due to historically unsupported stereotypes about the Irish being lucky, we bring you two astrobites busting with cosmic coincidences and a dash of luck. Kiersten tells about a plucky planet that avoided a hangry host star,  while Will brings us yet another binary black hole bonanza. Cormac shares a bit of an infamous Irish space sound that you could call cosmic comic relief.  In the spirit of luck, we talk about the role of luck in our own journeys to space and in the field of astronomy as a whole.
     
    This week’s “space sound” - https://www.tiktok.com/@ladbibleireland/video/7278649311334780192?lang=en
     

    • 54 min
    Episode 87.5: The Shamrock Shake-Up

    Episode 87.5: The Shamrock Shake-Up

    In celebration of St. Patrick’s (not Patty’s) Day, we share a super short sneak peek at next week’s episode, featuring fun Irish astronomical facts. We’re calling it the Shamrock Shake-up! In addition to the astronomical facts, Will takes us on a journey to the past with some wild Irish lore of his own! We hope you enjoy what might be our first “Beyond the beyond” episode, and Lá Fhéile Pádraig faoi mhaise daoibh go léir!
     
    Intro music excerpt: “Granny hold the candle while I shave the chicken’s lip” - Bodega
    https://www.youtube.com/watch?v=Fz4IxFy27dw

    • 16 min

Customer Reviews

5.0 out of 5
16 Ratings

16 Ratings

anna555631 ,

I enjoy and learn from every episode

Fabulous podcast!

Nyncca ,

Geeky and wonderful

Easily digestible bits of knowledge around various astrophysical and cosmological topics. Fun to listen to and perfect length. I also really enjoy the hosts—a group of enthusiastic grad students who bring a lot of (sometimes eye-rolling) humor to their topics. Keep up the great work!

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