Star Trails: A Weekly Astronomy Podcast

Single Malt Sky

109 episodes listed below

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In their own words

Star Trails is a weekly astronomy podcast that begins in your backyard and expands outward to the edge of the universe. Each episode features a guide to the night sky visible across North America — constellations, planets, moon phases, and celestial events — along with deeper explorations of the science, history, and perspective that make astronomy one of humanity’s greatest adventures.From ancient skywatchers to modern spacecraft, from quiet stargazing to the violent deaths of stars, Star Trails reveals the beauty, mystery, and sometimes haunting reality of the cosmos.

As heard by us

Based on 6 episodes we listened to · September 2026

Drew connects practical stargazing with simulations, calculations, and lucid explanations of how stars, planets, and spacetime behave.

Star Trails moves between what is overhead now and the physics that gives the sky its scale. Drew pairs practical observing reports with clear accounts of stellar evolution, planetary atmospheres, relativity, black holes, and the search for intelligent life.

Read our full review in PlayNext →

Why you'd press play

Drew can turn your weekly sky check into a million throws of the galactic dice.

Press play if you want

  • to know what to look for overhead before you head outside
  • to see a half-million-star simulation make deep time less abstract
Read the full recommendation in PlayNext →

Talks about

Best episodes of Star Trails: A Weekly Astronomy Podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

The Silence Between the Stars

A clear sky guide that settles into the Fermi paradox and the uneasy silence between the stars.

The episode opens with a week ahead sky guide for October 26 through November 1, noting sharper autumn air, earlier nights, and the tail end of the Orionids, with a stray meteor still possible before dawn.

Unsolved Mysteries of the Cosmos (and a Supermoon Too)

A moonlit sky report that turns astronomy's biggest unknowns into an easy, eerie listen.

Star Trails begins with the week of October 5th to the 11th, tying the harvest supermoon, Saturn in the evening sky, and autumn constellations to five unsolved mysteries of the cosmos.

Choreography of the Cosmos: Why the Sky Never Stands Still

A calm, clear lesson in why the sky only seems still.

Star Trails makes a clear, patient case that the night sky is always in motion, not fixed above us. Drew walks through Earth's spin and orbit, then moves into seasonal constellations, retrograde motion, precession, and the Moon-linked wobble called nutation.

The Case of Pluto: Discovery, Demotion, and Redemption

Pluto's story unfolds as discovery, debate, and a New Horizons coda.

The piece follows Pluto from a telescope-built search on a family farm to the 1930 discovery, then into the later debate over bodies beyond Neptune that forced a rethink of what counts as a planet.

Sad Astronomy: Reflections on Distance, Death, and Meaning

A skywatching update that turns into a calm, reflective look at distance, light, and time.

Star Trails opens on the week of November 16 through 22, when the moon steps out for a few nights and deep sky objects come forward, with dual meteor showers in the forecast.

Moons: The Solar System’s Secret Worlds

Moons become a study in habitability, motion, and strange orbital behavior.

Drew's episode treats the moons of the solar system as a practical question, not a trivia parade. It starts with Pluto and moves outward to Saturn's stranger moons, asking which small worlds might actually have the right conditions for life.

A Postcard to the Cosmos: Recreating the Arecibo Signal

A calm astronomy hour that turns the Arecibo message into a readable math puzzle.

Star Trails moves from a local club night under haze and high clouds to the Arecibo message, the radio signal humanity sent toward the stars more than 50 years ago. Drew opens with a fall cookout at a dark sky site, then settles into the message itself and the way it works.

Night of the Hunter: A Deep Dive into Orion

Orion becomes a map of sky lore, stellar physics, and a few arresting surprises.

Orion is used as a way into the night sky, then the piece widens into lore and a theory tying Orion to the pyramids, deep-sky objects, and the stars that hold the constellation together.

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Episodes

  1. 1

    Echoes from the Cosmic Graveyard

    Hidden gem

    Host Drew guides listeners through a late-October night sky, highlighting planetary positions and the Orionid meteor shower, before delving into a listener question about common black hole imagery.

    ·14m·1 clip
  2. 2

    Space Oddity: The Harmony of Isolation

    ·25m
  3. 3

    How to Begin (or Begin Again) With the Night Sky

    ·23m
  4. 4

    Eras of the Universe (Taylor’s Version)

    ·26m
  5. 5

    How Stars Die (Including the One That Keeps Us Alive)

    ·23m
  6. 6

    The Edge of the Solar System

    This episode segment introduces a journey to the edge of the solar system, exploring the Kuiper Belt and Oort Cloud, and reflects on historical discoveries like Neptune and Pluto.

    ·18m
  7. 7

    Winter’s Beacons (And a Holiday Gift)

    The host discusses the winter solstice, recent travels with cloudy skies, and a holiday gift, while highlighting astronomical features like Orion and Jupiter in the December night sky.

    ·11m
  8. 8

    The Quiet Planet and the Loud Sky

    Hidden gem

    This episode of Star Trails provides a weekly astronomy guide for late July, highlighting planetary alignments and a challenging Pluto observation opportunity.

    ·13m·1 clip
  9. 9

    A Dark Sky for Us, and a New Moon for Uranus

    Hidden gem

    Host Drew guides listeners through the week's night sky events, highlighting planets and constellations, then delves into a fascinating thought experiment inspired by the recent discovery of a tiny new moon around Uranus.

    ·13m·1 clip
  10. 10

    Beyond the Frost Line: The Giant Planets of Our Solar System

    Hidden gem

    Mars falls back, and the sun shrinks.

    ·31m·1 clip
  11. 11

    Four Worlds, One Sun; Plus, a Total Lunar Eclipse

    Hidden gem

    Nearby worlds sit in our own solar system, close enough to change the mood of the show.

    ·28m·1 clip
  12. 12

    How to Build a Time Machine

    Hidden gem

    Time travel starts with the movies.

    ·29m·1 clip
  13. 13

    Choreography of the Cosmos: Why the Sky Never Stands Still

    This episode explores the dynamic motions of the universe, from Earth's rotation and orbit to the Moon's tidal locking and stellar proper motion, explaining how these movements shape our night sky.

    ·22m·2 clips
  14. 14

    What a Star Is (and What It Isn’t)

    Hidden gem

    Stars seem simple.

    ·30m·1 clip
  15. 15

    A Postcard to the Cosmos: Recreating the Arecibo Signal

    This episode of Star Trails combines a weekly astronomy guide with a deep dive into the Arecibo message, a 1974 radio signal sent to the stars.

    ·25m·2 clips
  16. 16

    Meteors, Mars, and a Betelgeuse Breakthrough

    Hidden gem

    This episode of Star Trails guides listeners through celestial events for late July, including dual meteor showers and planetary alignments, then reveals a groundbreaking astronomical discovery: astronomers have identified a companion star orbiting Betelgeuse, explaining its mysterious six-year brightness cycle and transforming our understanding of this famous red supergiant.

    ·13m·1 clip
  17. 17

    The Silence Between the Stars

    Drew opens with the week of October 26th through November 1st and the sharp, early-dark feel of late autumn.

    ·22m·1 clip
  18. 18

    Photon by Photon: A Journey Through Observatories

    ·26m
  19. 19

    Night of the Hunter: A Deep Dive into Orion

    Hidden gem

    Star Trails devotes this January 11-17 episode to Orion, using the constellation to point listeners toward Sirius, Aldebaran, the Pleiades, Gemini, and the Winter Triangle.

    ·26m·1 clip
  20. 20

    The Quiet Majority of Stars

    Hidden gem

    Drew’s Star Trails episode, “The Quiet Majority of Stars,” runs a Monte Carlo simulation of 500,000 stars and finds that nearly 98% are still alive after 10 billion years.

    ·29m·1 clip
  21. 21

    Playing Dice with the Universe

    Hidden gem

    Star Trails: A Weekly Astronomy Podcast opens with Drew using the Drake equation to model more than a million versions of the Milky Way, seeded by a 128-bit random number from IBM's quantum hardware.

    ·26m·1 clip
  22. 22

    The Myth of the Perfect Night

    Star Trails uses the week of January 25 through 31 to step back from specific objects and talk about expectation.

    ·23m
  23. 23

    The Case of Pluto: Discovery, Demotion, and Redemption

    Tom Bow starts as a faint moving dot.

    ·26m
  24. 24

    Unsolved Mysteries of the Cosmos (and a Supermoon Too)

    Drew opens with the week’s night sky for October 5th to the 11th.

    ·23m
  25. 25

    Sad Astronomy: Reflections on Distance, Death, and Meaning

    Drew starts with the week’s sky.

    ·24m
  26. 26

    The Mid-October Sky and The House of a Thousand Mirrors

    Hidden gem

    Host Drew guides listeners through mid-October stargazing opportunities including planetary observations and the Orionid meteor shower, then delves into the fascinating phenomenon of gravitational lensing—explaining how massive objects bend light to create multiple images of distant celestial objects like the Einstein Cross and Abell 1689 galaxy cluster.

    ·13m·1 clip
  27. 27

    Moons: The Solar System’s Secret Worlds

    This episode explores the diverse moons of the solar system, highlighting unique features like Europa's hidden ocean, Enceladus's geysers, and Titan's methane lakes, while discussing their potential for life and future missions.

    ·26m·2 clips
  28. 28

    Tempus Fugit: Time in Space and Sky

    Hidden gem

    This astronomy podcast episode provides a weekly stargazing guide while exploring the fascinating science of time in space.

    ·14m·1 clip
  29. 29

    What Stars Do While They’re Alive

    Hidden gem

    This episode explores how stars actively shape their environments while they're alive, from sculpting nebulae like Orion and the Eagle Nebula to building planetary systems and defining galactic structure.

    ·18m·1 clip
  30. 30

    Perseids, Planets, and the Smell of Space

    Hidden gem

    This astronomy podcast episode guides listeners through the week's celestial events including the Perseid meteor shower peak and planetary conjunctions, while exploring the surprising science behind what space actually smells like according to astronauts.

    ·15m·1 clip
  31. 31

    The Black Moon & the Milky Way’s Hidden Companions

    Hidden gem

    This astronomy podcast episode guides listeners through optimal stargazing conditions during a seasonal black moon weekend, then explores the Milky Way's hidden companion galaxies—dozens of faint dwarf galaxies orbiting our own that are reshaping our understanding of galactic evolution and dark matter.

    ·14m·1 clip
  32. 32

    From Gears to Code: Computing the Cosmos

    A weekly astronomy podcast that guides listeners through the night sky and explores the science behind astronomy, with this episode focusing on the role of computers in astronomy.

    Apr 19, 2026·22m
  33. 33

    Radio Astronomy: Listening to the Universe

    A weekly astronomy podcast guiding listeners through the night sky and exploring astronomical science and history.

    Apr 12, 2026·26m
  34. 34

    Star Trails will return on October 5

    A brief update on the show's hiatus and a preview of upcoming celestial events.

    Sep 27, 2025·3m
  35. 35

    The Sturgeon Moon and the Fossil in the Dark

    A weekly astronomy podcast guiding listeners through the night sky, including moon phases, planets, and celestial events, with a deeper dive into a new world nicknamed Ammonite.

    Aug 3, 2025·10m
  36. 36

    A Star in Someone Else’s Sky

    A weekly astronomy podcast guiding listeners through the night sky, including moon phases, planets, and the Perseid meteor shower, with a deeper look at how Earth appears from different parts of the solar system.

    Jul 13, 2025·13m
  37. 37

    Weighty Matters and Wandering Worlds

    A weekly astronomy podcast that guides listeners through the night sky and explores astronomical concepts, starting with a listener question about mass.

    Jul 6, 2025·16m
  38. 38

    Cosmic Fireworks and a Crazy Week of Space News

    Jun 29, 2025·15m
  39. 39

    Blazars, Bootids and a Blackout Moon

    Jun 22, 2025·10m
  40. 40

    Under the Same Stars: Ancient Astronomy

    Jun 15, 2025·17m
  41. 41

    Sunspots, Moon Tricks, and Meteors at Dawn

    Jun 8, 2025·16m
  42. 42

    Urban Alignments and Cosmic Parking Spots

    Jun 1, 2025·14m
  43. 43

    New Moon Week and the Mystery of Missing Green Stars

    May 25, 2025·10m
  44. 44

    Erased from the Charts, but Still Etched in the Stars

    May 18, 2025·13m
  45. 45

    A Crown, a Ghost Planet, and a Star That Ate Another Star

    May 11, 2025·12m
  46. 46

    Tracking Vesta and Exploring Alien Worlds

    May 4, 2025·14m
  47. 47

    Cosmic Rebels & Celestial Farewells

    Apr 27, 2025·12m
  48. 48

    Dawn Patrol: Planets, Meteors, and a Wandering Comet

    Apr 20, 2025·5m
  49. 49

    Crows, Cosmic Collisions, and the Coming Lyrids

    Apr 13, 2025·13m
  50. 50

    Sky Serpents and Space Legends

    Apr 6, 2025·11m
  51. 51

    Galaxy Season: A Deep Sky Adventure

    Mar 30, 2025·10m
  52. 52

    Spring Skies, a Solar Eclipse, and the Shadow of a Black Hole

    Mar 23, 2025·13m
  53. 53

    Planets Fade, Leo Roars, and the Equinox Arrives

    Mar 16, 2025·16m
  54. 54

    Blood Moon Rising: A Total Lunar Eclipse

    Mar 9, 2025·9m
  55. 55

    Cosmic Collisions: Asteroids, Comets, and the Science of Planetary Defense

    Mar 2, 2025·16m
  56. 56

    Dark Skies, Elusive Light, and Pluto’s Legacy

    Feb 23, 2025·16m
  57. 57

    Venus at Peak Brilliance and the Voyager Golden Record

    Feb 16, 2025·26m
  58. 58

    The Snow Moon & The Pale Blue Dot: A Cosmic Perspective

    Feb 9, 2025·17m
  59. 59

    One Year of Star Trails: A Journey Through the Cosmos and Time

    This episode guides listeners through the week's night sky, including moon phases and a special anniversary segment on the cosmic calendar.

    Feb 2, 2025·23m
  60. 60

    Hunting the Hunter: Orion’s Myth and Marvels

    Jan 26, 2025·17m
  61. 61

    Stars 101: The Building Blocks of the Cosmos

    Jan 19, 2025·17m
  62. 62

    The Wolf Moon and Mars: Spooky Occultations & Planetary Oddities

    Jan 12, 2025·17m
  63. 63

    A Beginner’s Winter Sky Tour & the Wonders of Ceres

    A guided tour of the night sky for beginners, covering planets, constellations, and tips for using telescopes and binoculars.

    Jan 5, 2025·23m
  64. 64

    December Stargazing Highlights and a Holiday Break

    Dec 1, 2024·5m
  65. 65

    A Celestial Feast: Thanksgiving Under the Stars

    Nov 24, 2024·14m
  66. 66

    Skies Alive: Planets, Meteors, and Satellites in Motion

    Nov 17, 2024·15m
  67. 67

    The Beaver Moon, Planetary Pairings, and the Cosmic Ray Mystery

    Nov 10, 2024·16m
  68. 68

    Star Party Stories and November’s Night Sky

    Nov 3, 2024·18m
  69. 69

    Spirits in the Sky: Halloween Stargazing

    Oct 27, 2024·18m
  70. 70

    Chasing Comets and Conquering Light Pollution

    This episode provides a weekly guide to the night sky, highlighting a visible comet, meteor showers, and deep sky objects, with a discussion on light pollution.

    Oct 20, 2024·21m
  71. 71

    The Hunter's Moon and Celestial Resonances

    Oct 13, 2024·18m
  72. 72

    Autumn Stargazing: From the Draconids to Dazzling Planets

    Oct 6, 2024·17m
  73. 73

    A Comet, a Crescent Moon and the Myth of the Great Bear

    Sep 29, 2024·16m
  74. 74

    Autumn Arrives, Stargazing Adventures on Vacation

    Sep 22, 2024·15m
  75. 75

    Light and Darkness: From the Harvest Moon to the Far Side

    Sep 15, 2024·11m
  76. 76

    Quasars: Ancient Objects of the Early Universe

    Sep 8, 2024·11m
  77. 77

    Moon Mysteries and the Rise of Pegasus

    Sep 1, 2024·12m
  78. 78

    Celestial Triangles and Cosmic Clocks

    Aug 25, 2024·15m
  79. 79

    The Sturgeon Blue Supermoon and Cosmic Ripples

    Aug 18, 2024·14m
  80. 80

    The Perseid Meteor Shower and Wonders of Radio Astronomy

    Aug 11, 2024·14m
  81. 81

    Exploring Nebulae: Cosmic Clouds and Stellar Nurseries

    Aug 4, 2024·14m
  82. 82

    A Galactic Grand Tour; the Moon and Planets Gather

    Jul 28, 2024·15m
  83. 83

    Exploring the Milky Way, Our Galactic Neighborhood

    Jul 21, 2024·14m
  84. 84

    The Perseids Meteor Shower, a Conjunction, and the Summer Triangle

    Jul 14, 2024·15m
  85. 85

    Summer’s Starry Nights, a Nova Watch, and Planetary Adventures

    This episode provides a weekly guide to observing the night sky, including planets, moon phases, and deep sky objects.

    Jul 7, 2024·22m
  86. 86

    Dark Skies and Dazzling Sights: Summer’s Celestial Fireworks

    Jun 30, 2024·15m
  87. 87

    Summer’s Cosmic Wonders and Martian Milestones

    Jun 23, 2024·13m
  88. 88

    A Strawberry Moon, the Summer Solstice, and a Star Going Nova

    Jun 16, 2024·14m
  89. 89

    Moon Pairings, Planetary Highlights, and the Afterglow of Creation

    Jun 9, 2024·15m
  90. 90

    Planets on Parade, a New Moon, and How to Read a Star Chart

    Jun 2, 2024·13m
  91. 91

    Neptune's Secrets and May's Stellar Highlights

    May 26, 2024·10m
  92. 92

    A Flower Moon, Parading Planets, and the Quest to Prove General Relativity

    May 19, 2024·10m
  93. 93

    Saturn’s Disappearing Rings, Night Sky Lore, Plus, Telescope Talk

    May 12, 2024·12m
  94. 94

    The Shimmering Fury: Geomagnetic Storms

    May 10, 2024·4m
  95. 95

    May Meteor Showers, Dark Nights and Planet Nine

    May 5, 2024·8m
  96. 96

    Moving into May Skies, Plus, Paying Homage to Hubble

    Apr 28, 2024·7m
  97. 97

    A Pink Moon Rises; Plus, Making Sense of RA and Declination

    Apr 21, 2024·9m
  98. 98

    Twilight Whispers, and Mysteries of the Unseen

    Apr 14, 2024·8m
  99. 99

    The Wonders of Early April, the Eclipse, and the Life Cycle of Stars

    Apr 7, 2024·8m
  100. 100

    A New Moon in April Offers Dark Skies; Plus, All About Eclipses

    Mar 31, 2024·8m
  101. 101

    Spring Skies, a Comet Returns, and the Discovery of Uranus

    Mar 24, 2024·9m
  102. 102

    Spring Equinox Skies, Plus, Binoculars for Astronomy

    Mar 17, 2024·8m
  103. 103

    Marching into Spring: Jupiter Dances with the Moon; Tracing the Ecliptic

    Mar 10, 2024·9m
  104. 104

    Moving into March with a Messier Marathon and More

    Mar 3, 2024·9m
  105. 105

    February's Celestial Curtain Call: The Moon and Planets Dazzle

    Feb 25, 2024·4m
  106. 106

    Twilight Dance: Venus, Mars, the Snow Moon, and Winter's Guardians

    Feb 18, 2024·6m
  107. 107

    Valentine's Stargazing: Venus, Mars, and the First Quarter Moon

    Feb 11, 2024·4m
  108. 108

    Introducing Star Trails: A Weekly Journey Through the Cosmos

    Feb 4, 2024·2m
  109. 109

    February's Frosty Cosmos: Winter Constellations Unveiled

    Feb 4, 2024·4m