Fraser Cain & Dr. Pamela L. Gay

Astronomy Cast Full Raw Feed

Science EN ↓ 523 episodes

This is the full live stream audio of the Astronomy Cast episodes. The first half hour is the regular episode, and the second half hour is a Q&A session with questions submitted by live viewers and email.

Author

Fraser Cain & Dr. Pamela L. Gay

Category

Science

Podcast website

astronomycast.com

Latest episode

Jun 29, 2026

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Episodes

Week 73 (May 20 - May 26) 26.05.2010

This week the shows include: May 20: Going Hollywood by Sandy Antunes; May 21: Common Questions and Answers by RapidEye; May 22: Carl Sagan by Craig Robertson; May 23: Were the fundamental constants of physics different in the early Universe? by Rob Knop; May 24: A Mexican Name on the Moon by Edgardo Molina; May 25: Hypervelocity Stars by Brains Matter; May 26: StarryTelling from Takoma Park Middl...

Week 72 (May 13 - May 19) 20.05.2010

This week the shows include: May 13: The Square Kilometre Array by the SKA Outreach Team; May 14: Next Generation Space Materials by Bob Hirshon, AAAS; May 15: Griffith Birthday by Carolyn Collins Petersen; May 16: Thermostat by Ben Lillie; May 17: What are Black Holes? by Stuart Clark; May 18: Our Place in Space by Pamela Gay; May 19: It's a Zoo Out There On the Moon! by The NASA Lunar Science In...

Week 71 (May 06 - May 12) 13.05.2010

This week the shows include: May 06: Warp Drive Part 2 by Renata and Damian Handzy; May 07: Citizen Sky by Slacker Astronomy; May 08: How Lunar Cycles Affect Wildlife by Wild Ideas; May 09: Up Close with the Eyjafjallajokull Volcano by Col Maybury and Snaevarr Gudmundsson; May 10: The Late Heavy Bombardment -- was it real? by Emily Lakdawalla; May 11: Speculative Fiction: How The Russians landed o...

Week 70 (Apr 29 - May 05) 08.05.2010

This week the shows include: Apr 29: Water on the Moon! by The NASA Lunar Science Institute; Apr 30: Astrotips by The Tecnocasters; May 01: Noche de las Estrellas, Mexico's Nationwide Star Party by Edgardo Molina; May 02: Astronomy in your Pocket: Astronomy Apps for iPhone by Mark DeVito; May 03: Hippocrates meets Hipparchus by Mike Vagg; May 04: Lapetus and the Cassini Regio by Alice Enevoldsen;...

Week 69 (Apr 22 - Apr 28) 28.04.2010

This week the shows include: Apr 22: A Space Journalist's Big Adventure by Col Maybury; Apr 23: Location, Location, Location! by Sue Ann Heatherly, of NRAO; Apr 24: Ophiuchus- the 13th Sign of the Zodiac by Mike Simonsen; Apr 25: The Moon-Our Sidekick by Rob Berthiaume; Apr 26: Mariners, Cancer and Bombs by Ben Lillie; Apr 27: The Green Flash by Rob Sparks; Apr 28: StarryTelling (TM) at the Britis...

Week 68 (Apr 15 - Apr 21) 24.04.2010

This week the shows include: Apr 15: Creativity and Astronomy by Tatiana Ouvarova; Apr 16: Building Your Career in Astronomy by AstronomyCast; Apr 17: Was Einstein Right? by Stuart Clark; Apr 18: Uranus: Not Just the Butt of Jokes by Emily Temple-Wood; Apr 19: Starry-Telling at Parkland Middle School by Elizabeth Wallace; Apr 20: Megamasers by Richard Drumm; Apr 21: Sudden Ionospheric Disturbances...

Week 67 (Apr 08 - Apr 14) 16.04.2010

This week the shows include: Apr 08: Making the VASIMR Engine by Sawyer Rosenstein and Montserrat Cordero; Apr 09: NASA's Basement Tapes by Bob Hirshon, AAAS; Apr 10: Introduction to Practical Astronomy by Justin Clayden; Apr 11: Celestial Coordinates by Mark DeVito; Apr 12: A Planetary Defense System by Steve Nerlich; Apr 13: The Rescue of Apollo 13, with NASA Engineer Jerry Woodfill by Nancy Atk...

Week 66 (Apr 01 - Apr 07) 10.04.2010

This week the shows include: Apr 01: BREAKING NEWS! Pluto Regains Planet Status! by Patrick McQuillan; Apr 02: Richard Emmons by Brian Gray; Apr 03: Interview with Robert Naeye of Sky & Telescope, Part 2 by Slacker Astronomy; Apr 04: Introduction to the Theory and Practice of Jovian Radio Astronomy by Edgardo Molina; Apr 05: Sightings: Seth Shostak and SETI by Ted Judah; Apr 06: Cosmology and Crea...

Week 65 (Mar 25 - Mar 31) 01.04.2010

This week the shows include: Mar 25: The Mirrors that Make James Webb by Roz Brown/Ball Aerospace; Mar 26: Whence Supernovae by Rob Knop; Mar 27: A Scale Model of the Universe by Rob Wolfram; Mar 28: How Long Can the International Space Station Operate? by Nancy Atkinson; Mar 29: Dr. Debunko by The Adler Planetarium; Mar 30: Fred Hoyle by Craig Robertson; Mar 31: Dr. Who and the Silver Spiral by M...

Week 64 (Mar 18 - Mar 24) 24.03.2010

This week the shows include: Mar 18: Father and Son at the Eyepiece by Edward Gomez; Mar 19: Why Go to the Zoo? by Dr. Alex (Sandy) Antunes; Mar 20: The March Equinox: International Unity Day by Judith Young; Mar 21: Dark Skies Crusader Sheds Light on Light Pollution by Constance Walker; Mar 22: Detecting Moons Around Extrasolar Planets by Adam Fuller; Mar 23: What Can the Dark Matter Be? by Steve...

Week 63 (Mar 11 - Mar 17) 20.03.2010

This week the shows include: Mar 11: Go on a Spacewalk with Astronaut Chris Hadfield by Nancy Atkinson; Mar 12: The Hunt for Vulcanoids by Bob Hirshon, AAAS; Mar 13: I "Heart" Hartley 2! by Elizabeth Warner; Mar 14: A Guide to the Stars and Planets by Carolyn Collins Petersen; Mar 15: Julius Caesar and Calendar Reform by Zachary Kessin and Julia Smith; Mar 16: Scouting Merit Badge by Damian Handzy...

Week 62 (Mar 04 - Mar 10) 14.03.2010

This week the shows include: Mar 04: Dinosaurs and Asteroids by Damian and Sofia Handzy; Mar 05: A Conversation with George Diller of NASA TV by Nancy Atkinson; Mar 06: What to do in case of a total solar eclipse and an overcast sky: Mexico City 1991 by Edgardo Molina; Mar 07: Interview with Robert Naeye, Editor-in-Chief of Sky & Telescope by Slacker Astronomy; Mar 08: The Folklore Surrounding the...

Week 61 (Feb 25 - Mar 03) 05.03.2010

This week the shows include: Feb 25: Where's the Best Place for the Biggest Telescopes? by Robert Berthiaume; Feb 26: Playing Hide and Seek with a Binary Pulsar by Sue Ann Heatherly, of NRAO; Feb 27: Ceres: Dwarf Planet or Very Big Asteroid? by Steve Nerlich; Feb 28: The Universe in 15 Minutes by The Tecnocasters; Mar 01: Our Nearest Variable Star by Mike Simonsen; Mar 02: The Parkes Dish by Eran...

Week 60 (Feb 18 - Feb 24) 25.02.2010

The 7 days of 365 Days of Astronomy for week 60. This week the shows include:  Feb 18: The Discovery of Pluto by Ted Haulley; Feb 19: 4 Astronomers on Why They Do It by Sandy Antunes; Feb 20: Mars and the Red Stars by Tavi Greiner; Feb 21: An Introduction to Active Galactic Nuclei by Olaf Davis & Renee Hlozek; Feb 22: Jonathan McDowell Visits Thayer Academy by Jamie Formato; Feb 23: Where IS the C...

Week 59 (Feb 11 - Feb 17) 18.02.2010

This week the shows include: Feb 11: Nature's Most Precise Clocks May Make 'Galactic GPS' Possible by Kevin John and Paul Ray; Feb 12: 41st Lunar and Planetary Science Conference Preview by Bob Hirshon, AAAS; Feb 13: BLAST! by Nancy Atkinson; Feb 14: Look For Me Up There by Carolyn Collins Petersen; Feb 15: The First Astronomers by Brains Matter; Feb 16: How Did the Earth Form? by Stuart Clark; Fe...

Week 58 (Feb 04 - Feb 10) 11.02.2010

This week the shows include: Feb 04: Spectroscopy 101 by Richard Drumm; Feb 05: Getting Started in Astronomy: Then and Now by David Chapman and Andrew Misner; Feb 06: Expanding an Already Very Large Array by Nicole Gugliucci; Feb 07: Retro Science: Determining the Eccentricity of the Moon's Orbit by Slacker Astronomy; Feb 08: The Supernova that Bounces by Rob Bowman; Feb 09: Things That Go Bump in...

Week 57 (Jan 28 - Feb 03) 04.02.2010

This week the shows include: Jan 28: A Series of Spectacular Events by Colm Ryan; Jan 29: The Dreamtime Meteor Crater by Steve Nerlich, with Duane Hamacher; Jan 30: The Universe in 10 Minutes by The Tecnocasters; Jan 31: 2012: The Impact by Bill Hudson; Feb 01: Migration by Celestial Navigation by Wild Ideas; Feb 02: Amateur Astronomy's Affliction: Aperture Fever by RapidEye; Feb 03: The GLOBE at...

Week 56 (Jan 21 - Jan 27) 28.01.2010

This week the shows include:  Jan 21 Ilgarijiri: Aboriginal Art Meets Modern Astronomy by Megan Argo; Jan 22 Black Holes and the Formation of Galaxies by Rob Knop; Jan 23 A Brief Biography of George Gamov by Craig Robertson; Jan 24 Friedrich Wilhelm August Argelander by Mike Simonsen; Jan 25 6th Anniversary of Opportunity's Arrival on Mars by Ken Brandt; Jan 26 Once Upon a Lonely Sun by Pamela Gay...

Week 55 (Jan 14 - Jan 20) 22.01.2010

This week the shows include: Jan 14 You Can Do Astronomy by Carolyn Collins Petersen; Jan 15 Go Higher or Go to Antarctica by Alex (Sandy) Antunes; Jan 16 Sidewalk Astronomy by Daniel Elbert Herron; Jan 17 What is the Universe? by Stuart Clark; Jan 18 Arming Yourself for Battle by Bill Hudson of 2012 Hoax; Jan 19 Film Astrophotography by Zachary Kessin; Jan 20 The Celestial Police by Brian Gray.

Week 54 (Jan 07 - Jan 13) 15.01.2010

The 7 days of 365 Days of Astronomy for week 54. This week the shows include: Jan 07: Are You Sure Those are Moons by Jove? by Mark Thompson. Jan 08: Lakes on Mars by Bob Hirshon, AAAS. Jan 09: Warp Drive by Renata and Damian Handzy. Jan 10: Annular Eclipse in India by Jay Pasachoff. Jan 11: The New Solar System by Andy Briggs. Jan 12: Climbing the Distance Ladder by Christian Ready. Jan 13: Remem...

Week 53 (Dec 31 - Jan 06) 07.01.2010

The 7 days of 365 Days of Astronomy for week 53. This week the shows include: Dec 31: The IYA New Media Working Group Bids 2009 Adieu! by IYA New Media Working Group. Jan 01: One Final Look Back at 2009 by Pamela Gay. Jan 02: Water on the Moon by Nancy Atkinson. Jan 03: Kepler and Extrasolar Asteroids by Slacker Astronomy. Jan 04: Dark Days of Winter by Alice Enevoldsen. Jan 05: How Far is Far? by...

Week 52 (Dec 24 - Dec 30) 01.01.2010

The 7 days of 365 Days of Astronomy for week 52 2009. This week the shows include: Dec 24: Dancing in the Dark: Deities, Celebrations, and the Bottom of the Year by Diane Duane. Dec 25: Star of Wonder by The Adler Planetarium. Dec 26: Confessions of a Christmas Trash Scope by Richard S. Wright. Dec 27: The Protestant Galileo by Ted Haulley. Dec 28: Life in Technicolor by Maria Pereira from Columbi...

Week 51 (Dec 17 - Dec 23) 29.12.2009

The 7 days of 365 Days of Astronomy for week 51 2009. This week the shows include: Dec 17: An Interview with Johannes Kepler by John McFarland and Thomas Covington. Dec 18: Galaxy Formation by Steve Nerlich, with Dr. Pamela Gay. Dec 19: Lurking ULIRGs by Sue Ann Heatherly. Dec 20: Carl Sagan and the Interstellar Adventures of the Voyager Mission by Dr. Amanda Bauer. Dec 21: December Solstice: Cele...

Week 50 (Dec 10 - Dec 16) 19.12.2009

The 7 days of 365 Days of Astronomy for week 50 2009. This week the shows include: Dec 10: Blue Star Blues by Mel Blake, Ashley Wills and Cara Depew. Dec 11: Returning to the Moon? Too Soon? by Larry Sessions. Dec 12: Heat by Slacker Astronomy. Dec 13: Infrared Instrumentation and the Large Binocular Telescope by Richard B. Drumm. Dec 14: Tycho Brahe by John McFarland of the Johannes Kepler Projec...

Week 49 (Dec 03 - Dec 09) 12.12.2009

The 7 days of 365 Days of Astronomy for week 49 2009. This week the shows include: Dec 03: When the Universe Was Young by Richard B. Drumm. Dec 04: The WISE Mission by Ball Aerospace & Technologies Corp.. Dec 05: Galileo and the Moons of Jupiter by Emily Lakdawalla. Dec 06: The Celestial Alignment of 2012 by Chuck Bueter. Dec 07: Don't Lick the Telescope, and Other Tips for Cold-Weather Observing...

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