Astronomy Cast

2,772
Astronomy #13

Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (Planetary Science Institute), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported thru patreon.com/AstronomyCast.

Recent Episodes
  • Ep. 732: The Euclid Telescope
    Nov 4, 2024 – 33:12
  • Ep. 731: Neil Gehrels
    Oct 28, 2024 – 30:42
  • Ep. 729: The James Webb Space Telescope
    Oct 7, 2024 – 37:55
  • Ep. 728: Solar Scientist Eugene Parker
    Sep 30, 2024 – 30:17
  • Ep. 727: Parker Solar Probe
    Sep 23, 2024 – 30:40
  • Ep. 726: Looking Back Over The Summer
    Sep 16, 2024 – 37:59
  • Ep. 173: Herschel Space Observatory - REMASTER
    Aug 26, 2024 – 25:15
  • Ep. 172: William Herschel - REMASTER
    Aug 19, 2024 – 25:33
  • Ep. 88 - The Hubble Space Telescope - REMASTER
    Aug 12, 2024 – 32:42
  • Ep. 162: Edwin Hubble - REMASTER
    Aug 5, 2024 – 26:47
  • Ep. 219 - Planck Mission - REMASTER
    Jul 29, 2024 – 29:28
  • Ep. 218 REMASTER - Max Plank
    Jul 22, 2024 – 28:56
  • Bonus Content: The week of too much news
    Jul 15, 2024 – 21:02
  • Ep. 725: Looking Ahead
    Jul 1, 2024 – 33:48
  • Ep. 724: Summer (Science & Sci Fi) Reads
    Jun 24, 2024 – 31:11
  • Ep. 723: Exoplanets by the Numbers
    Jun 17, 2024 – 29:15
  • Ep. 722: Weather on Exoplanets
    Jun 10, 2024 – 29:48
  • Ep. 721: Rogue Planets
    May 27, 2024 – 29:49
  • Ep. 720: Galaxy Series - Elliptical Galaxies
    May 20, 2024 – 28:32
  • Ep. 719: Galaxy Series - Spiral Galaxies
    May 13, 2024 – 33:03
  • Ep. 718: Galaxy Series - Dwarf Galaxies
    May 6, 2024 – 30:57
  • Ep. 717: Understanding the Ages of Distant Cosmic Objects
    Apr 29, 2024 – 29:30
  • Ep. 716 - The God**** Particle - Remembering Peter Higgs
    Apr 22, 2024 – 28:43
  • Ep. 715: Total Eclipse of the Science: Experiments During the Eclipse
    Apr 8, 2024 – 32:18
  • Ep. 714: Orbital Resonances
    Apr 1, 2024 – 27:56
  • Ep. 713: Solar System Volcanoes
    Mar 25, 2024 – 33:52
  • Ep. 712: How Peer Review Fails
    Mar 18, 2024 – 38:36
  • Ep. 711: NASA Innovative Advanced Concepts (NIAC)
    Mar 11, 2024 – 31:55
  • Ep. 710: NASA's Commercial Lunar Payload Services (CLPS) Program
    Mar 4, 2024 – 35:55
  • Ep. 709: Space Weapons
    Feb 26, 2024 – 32:17
  • Ep. 708: What Goes Into Sample Return Missions From Asteroids & Comets?
    Feb 19, 2024 – 36:25
  • Ep. 707: What Goes Into A Sample Return Mission? Moon & Mars
    Feb 12, 2024 – 32:44
  • Ep. 706: China’s Space Program
    Feb 5, 2024 – 38:24
  • Ep. 705: Water Worlds - Looking For Life Beyond Earth
    Jan 22, 2024 – 32:26
  • Ep. 704: NASA's Juno Releases New Images
    Jan 15, 2024 – 29:56
  • Ep. 703: Solar Maximum of Doom? Maybe
    Jan 8, 2024 – 33:00
  • Ep. 702: Moonshot 2024 - Go or No Go?
    Dec 18, 2023 – 32:01
  • Ep. 701: Space Science We Look Forward to in the Next 700 Episodes
    Dec 11, 2023 – 33:12
  • Ep. 700: The Things We Got Wrong
    Dec 4, 2023 – 29:24
  • Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans
    Nov 27, 2023 – 32:26
  • Ep. 698: Insights Into the Universe
    Nov 20, 2023 – 31:44
  • Ep. 697: Mission Roll Call Part 6: The Outer Solar System and Beyond
    Nov 13, 2023 – 30:45
  • Ep. 696: Mission Roll Call Part 5: The Science at Mars
    Nov 6, 2023 – 40:17
  • Ep. 695: Mission Roll Call Part 4: Lunar Exploration
    Oct 30, 2023 – 35:46
  • Ep. 694: Mission Roll Call Part 3: Sun, Mercury, and Venus
    Oct 23, 2023 – 33:54
  • Ep. 693: Mission Roll Call Part 2: Looking Outward from Earth
    Oct 16, 2023 – 29:55
  • Ep. 692: Mission Roll Call Part 1: Earth Orbit
    Oct 9, 2023 – 29:36
  • Ep. 691: Jupiter’s Changing Red Spot
    Oct 2, 2023 – 29:14
  • Ep. 690: Climate on Mars - From Ice Caps to Dust Storms
    Sep 25, 2023 – 29:46
  • Ep. 689 - Our Warming World: 20 Years of Climate Science
    Sep 18, 2023 – 37:55
Recent Reviews
  • Thru-Way Nick
    Love the classic episodes
    Perfect way to keep us quiet and happy during your hiatus. See/hear yous guys when you get back.
  • ohyesohohohyeah
    Over caffeinated
    Fraser needs less coffee and let Pam talk without interrupting! Also the ads ever few minutes is getting annoying, especially the same ad. Also these ads are not the same volume as the podcast! Fix this!
  • KingDougABowen
    Lost a long time listener due to excessive/repetitive ads
    I’ve been listening to AC since 2008/9 and always looked forward to a new episode. However— due to life—I hadn’t listened in about a year. I decided to make an effort to listen to the Weather on Exoplanets and was taken aback at the hard sell for multiple Patreons at the beginning of the show. More importantly, I was appalled by the ads every five minutes, including the same ad running more than once in one show. I was used to Dr. Gay doing an ad read in the middle of the show but this is too much. I’ve unsubscribed.
  • Tim Thorpe
    I used to love this show and the format …
    Now they’ve decided to insert ad breaks every 5 minutes and turned what was a fantastic educational podcast into a ad farming mess. What a shame.
  • salesman 857
    Incredible
    This podcast is amazing. It goes into the “how things work “ in all aspects of astronomy and the universe in a way that makes sense for everyone.
  • SaludaRat
    Great show! Huzzah!
    A focus on astronomy, and very little on space travel/exploration? Yes! Please, tell me how it all works! The entire team does a remarkable job. Thank you! One note; enough about the status of Pluto. Last I checked the Sun is a dwarf star. Are you next going to rave and rant how the Sun is not a star because it’s a dwarf star? Just terms people, they’re just terms. Still a fascinating place.
  • PaphsRgroovy
    Great topics and rapport
    Smart but comprehendible discussion
  • wuhdgehdjdj
    Listen for 3min turned it off
    Yea no got political like 3min in to it. I don’t even like him nor will I vote for him .But yea it’s not hard to say President Trump she just called him that bloke yea I’m out
  • AsbestoMan
    Love the podcast.
    Love the podcast. Keep it up!
  • Eddie from Townsend
    Condolences
    Dude sorry about the pup, I love your podcasts though, get a new puppy and begin a new journey? Honestly, a new pup is so much work it is difficult to be sad because of the training, time and of course the love.
  • It's All Gooey and Sticky
    Fantastic podcast. Please try to stay free.
    Podcast now allows you to have subscriptions. if possible, please do not go this route. A lot of us need this for free, and we can donate other ways.
  • Sarah Szabo
    Amazing podcast.
    I discovered this on a trip with my friend who got tired of my music. We both love Astronomy, so it was an obvious choice to try out a podcast. More recently, I’ve been painting scenes all around this huge room alone at my job redoing a haunted house for this season. I soon got tired of my music, so started listening to this all day every weekday instead. Despite having studied Astronomy some in college, and a decent amount in books, magazines, and websites on my own, I always learn new things, and gain insights into every topic they choose. Even when the topic doesn’t seem like it would interest me as much as others, I always become engaged and end up caring about it a lot more. This is the only podcast I ever want to listen to, and the producers are just great!
  • Myrric
    This Podcast Will Leave You Misinformed
    This podcast is not one I would recommend to anyone, much less anyone who is very much interested in learning more about space and space adjacent topics. The conversations are framed very poorly and can in turn mischaracterize the subject matter at hand, leading to people likely coming out with inaccurate understandings of the topics discussed. In particular, there’s an entire episode dedicated to solely the side effects of renewables. It’s was incredibly disingenuous and disappointing to frame the quote-unquote “complicated” topic of climate change by only discussing the side effects of each piece of renewable energy. A proper discussion should evaluate the pros and the cons to come at a holistic understanding of the subject at hand. This podcast just doesn’t quite do that though and mishandles some of the subject matter, in turn misinforming people. Some of the talking points used by the podcast can be dangerous, and are perpetuated by climate change deniers. -Why would we only focus on the side-effects for any given thing, most especially for renewables? -Do the benefits still outweigh the cons? -Are things being overstated or not? For starting off by qualifying the topic as so “complicated” the podcast takes a particularly uncomplicated stance and effectively just serves to misinform listeners.
  • Matocaster
    Pretentious podcast run by a clear narcissist.
    The host (Fraser) seems to think very highly of himself. Mostly pointing out in small ways that he’s better or smarter than you. As a graduate with 2 masters degrees in engineering, and one in astronomy I can tell you he’s not. He’s simply a pretentious narcissist whom seems to love to interrupt his co-host, (also pretty chauvinistic) and make the show about himself. Not much critical info here, pretty cringy to listen to lately due to his blatant narcissistic and unfounded arrogant displays, If you’re into astronomy, you can do far better for sure.
  • P.TwoBears
    Great for non-scientists
    I’m just a mom, and definitely not a scientist. But I absolutely love this podcast. Keep doing what you’re doing+ Science for the People!
  • BruiserAndElle
    Favorite Podcast
    This podcast is the one I always look forward to the most. I really enjoy the dynamic between Pamela & Fraser, along with the depth & relatability with which they treat each topic-those often seem to be treated as mutually exclusive, but Astronomy Cast has found the perfect habitable zone. Matt G.
  • MinnesotaFrank
    Cut the drama
    Did I just hear Pamela go on an “oh poor me” extravaganza about how all her holidays are wrecked for her and her family by NASA’s scheduling? The program actually got to about 8:30 before she got around to the first one that occurred ‘during’ her career (in grad school).
  • Mizzourah20
    Great space and astronomy podcast
    Wonderful conversation and topics. Keep doing what you’re doing. Love it and no complaints.
  • IDSgt56
    Right!
    A new drinking game. Every time Fraser says “right,” you get to take a shot. You will be trashed by the end of the show.
  • Eftwood
    Outstanding Show
    Terrific conversations on the stars, space, the physics of the universe, and the science and engineering of how humanity gains its knowledge.
  • Cleverhanz
    Awful
    Condescending, rude, broadly unlikeable hosts complaining about funding and politics. Just because we can’t see you doesn’t mean you shouldn’t be embarrassed.
  • Brys070
    Really?
    She opened the show talking about leaving America seemingly for “social justice issues?” It’s an astronomy podcast lol. What an absolute clown opinion.
  • drh9447
    Amazing!
    Phenomenal podcast! Informative and entertaining. Treat yourself and give them a listen.
  • Northwestwood
    What’s Astronomy Have to Do with Politics?
    On multiple occasions, the hosts decide to speak on their politics and show their liberal bias. I listen for astronomy; if I wanted to listen to politics I would’ve subscribed to a different podcast. This is a joke. Unsubscribed.
  • dis blood runs preeeet
    Best regular astronomy content available
    I’m extremely grateful to have found this podcast. I’m a layman who has always loved astronomy and took all my science electives in astronomy and physics. Anyone can understand the conversations without a technical background, but it still manages to be complex and in depth enough for an interested person with a basic background in the field. Listen to it.
  • Gmoney.
    Addicting!
    Just found this podcast the other day and WOW! I love the content and it makes me feel like I’m quietly sitting in on a meeting about what’s going on in the world of space and science exploration. Working my way from the early episodes to current. I’m really happy with the chemistry between everyone. Very friendly and the conversations complement each other’s intelligence about the topics talked about.
  • jLuisZamora
    Meh
    In all of the episodes I’ve listened to, the audio is horrible. It’s as though you’re forgetting you’re speaking into a mic.
  • sweet toooth neli
    Amazing
    I really like this podcast because it’s like my little secret lol its so interesting because they talk about things on a deeper level also nobody really knows exactly how much i love this so nobody would ever tease me about liking science and so its just sooooo amazing it’s cool how their content is bizarre and so intriguing.
  • Cjdjdkskskslsksndffff
    Great podcast
    Really enjoying this, I’ve been looking for a podcast about all things Universe for ages, and finally found one! Very interesting
  • iraqidinarfan
    Gravity
    Do we have the technology to make artificial gravity on the moon?
  • Agent J.....
    <3
    I look forward each week for this podcast! Pamela and Fraser have a fantastic rapport as they discuss varying aspects of the universe and our place in it. Can’t recommend their podcast, YouTube’s, and twitch channels enough!
  • willshatter82
    Astronomy made fun
    As a casual astronomy fan Astronomy Cast has great discussions that keep you interested. Great for experts and casuals like me.
  • FlyingDutchmen7
    Good content. Terrible audio
    Good content for the average listener, but they really need to even out their volumes.
  • PiscesFish
    Where has this podcast been all my life??
    Thank you for your dedication!
  • app review 1990
    I love this cast
    Keep doing what your doing this is awesome I love it!
  • MaxGravy
    Best Astronomy podcast!
    Fraser and Pamela create one of my favorite podcasts. Be sure to check out the ‘raw’ versions of each show on their website. They include behind-the-scenes banter and listener questions not included in the official releases.
  • SPD_SuperNerd
    Best show for astronomy!
    Could you please do a podcast on quark stars? Also the differences between neutron stars, quark stars, and strange stars? Are strangelets a real thing or just a “quark” of the math?
  • X1metalsmith
    Pure joy
    This is one of my favorite podcasts! Can’t get enough! Go science!
  • 1+1-1=1
    Astronomy Cast is Excellent.
    Remarkable how Dr. Gay is able to explain even subtle aspects fo physics and astronomy in a clear and understandable way even without video. Most similar information services are video only. I greatly appreciate being able to learn from this podcast without sitting down to watch. Update 2019. Still true. I listen all the time. Even back episodes are useful. I just joined patreon to support the show.
  • Mikeybre
    Best science pod cast out there
    started listening in high school.... continue 10 years later love it love it love it
  • Lucky coins
    Interesting
    I love how I can listen to this and learn fun astronomy facts and news at the same time. This podcast has increased my knowledge, intriguing to listen to, and have me new ideas for observatories to visit.
  • generic carbon based life form
    Outstanding podcast
    I really enjoy listening to this podcast. I am trying to catch up to current releases as I am still a few years behind. The hosts have great voices and wonderful chemistry, they cover a huge range of topics that relate, sometimes tangentially, to astronomy.
  • Gandalf the Alien Grey
    100% Awesomeness
    Great content on the latest astonomical science and space missions and entertaining dialogue from both hosts. I love this show!
  • han2010000
    Best Podcast
    I adore this podcast. I listened to it when I took an astronomy class and it helped me SO much. I love listening to it now because it helps me remember all the cool and freaky stuff about space.
  • fuitynewty
    Awesome Show
    Really really great show! They talk thoroughly and interestingly about science, physics, and astronomy. A great way to learn more about the world around us. **ONE RECOMMENDATION** it would be so awesome if you guys could organize the podcasts by season! I am powering through all the episodes from the beginning, and it stinks to have to scroll all the way to the bottom of a 500 episode long list.
  • Bass setup
    Great Show...Far Too Much Time On Commercials
    This was such a great show but as time went on I learned far more about Caspar mattresses than about astronomy each episode. Shame really.
  • burnbizzle
    Excellent topics covered well
    Good overviews of interesting and timely astronomy topics. Occasionally I hear few errors on items that are a bit outside their areas of expertise but in general it is on point.
  • Circular2023
    Long intro
    It takes 5-6 minutes of talking to actually get to the podcast. And the co host is extremely redundant. Fraser: good radio voice and easy to understand. Co host: can’t keep a consistent distant from microphone and whispers half of her phrases. If I turn up the volume to listen to her extremely dynamic tonalities I get blown out when ever Fraser talks.
  • SaggitariusA*
    AverageJoe
    My favorite podcast right now. Great chemistry between the hosts. The topics, and Dr. Gay is incredibly knowledgeable and articulate in covering each one.
  • SquietPaw
    Fall Into Space!
    The most likable people in the universe tell you the latest in the universe... what’s not to like?!
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