Astronomy Cast is made possible through the generous donations of listeners like you. Your donations allow us to pay our server bills, attend scientific meetings and conventions (like the Communicating Astronomy to the Public conference), and pay the staff who keep us organized, edited, and on track for our forty-plus episodes a year.
Cosmological Crew
BogieNet
Burry Gowen
Jeanette Wink
Michael Purcell
Stephen Veit
Galaxy Group
Andrew Poelstra
Brian Cagle
David
David Rossetter
David Truog
Ed
Gerhard Schwarzer
Sergey Manouilov
Siggi Kemmler
Sergio Sancevero
Galaxy Crew
Adam Annis-Brown
Alexis
Astrosetz
Brett Moorman
Buzz Parsec
Conrad Halling
Felix Gutt
Frode Tennebø
Gordon Dewis
Jarvis Earl
Joe Hollstein
Kati Byrne
Keith Murray
Kenneth Ryan
Kim Barron
Laura Kittleson
Mike Hyzy
Nick Boyd
Red Bar is Watching
Richard Drumm
Robert Palsma
Thomás Guzzetta
Travis C Porco
Tushar Nakini
WandererM101
William Andrews
Zero Chill
Constellation Crew
A Pronounceable Name
Abraham Cottrill
Alex Raine
Alan Gross
Alex Cohen
Andrew Alan
Andrew Stephenson
Anitusar
Arcticfox
Astro-Bob
Bart Flaherty
BebopApocalypse
Benjamin Carryer
Benjamin Davies
Benjamin Muller
Bob Zatzke
BobKrahl
Bresnick
Brian Cook
Bruce Amazeen
Børre Andre Lysvoll
Camy Raissian
Cemanski
Claudia Mastroianni
Cody-Rose
Cooper
Daniel Loosli
Danny McGlinchey
David Bogaty
David Gates
David Green
Dianne Philippon
Disasterina
Doctor Woah
Don Mundis
Dr. Jeff Collins
Dwight Illk
Elliott Walker
Eran Segev
Evilmelky
Fairchild Just As It Sounds
Father Prax
Frank Stuart
Frédéric Salvé
G. Caleb Sexton
GalacticPresidentScooper- StarMcScoopsAlot
Geoff MacDonald
Georgi Ivanov
Glenn McDavid
Gold
Greg Davis
Greg Wilde
Gregory Singleton
Hal McKinney
Helge Bjørkhaug
J. AlexAnderson
James Rodger
Janelle aka Veronica_Cure
Jean Baptiste LeMartineau
Jeff Willson
Jeremy Kerwin
Jim McGihon
Jim Schooler
JimiDrake
Joanne Mulvey
John Drake
John Herman
John Theys
Jonathon Poe
Jordan Turner
JP Sullivan
just_me_and_the_cat
Justin Proctor
Kate Sandretto
Katie and Ulyssa
Kimberly Rieck
Kristian Golding
Kristian Magersholt
Kseniya Panfilenko
Larry Drozt
Leigh Harborne
Les Howard
Lew Zealand
Marco Iarossi
Mark Phillips
Mark Schindler
Mark Steven Rasnake
Masa Hiryuu
Matt Rucker
Matthew Horstman
Matthias Heyden
Maxim Levet
MHW 1961 Super-Symmetrical
Michael Hartford
Michael Prochoda
Micheal Regan
Michelle Cullen
Mike Dog
Naila
Nate Detwiler
Noah Albertsen
Papa HawtDog
Paul D Disney
Paul Esposito
Paul L Hayden
Pauline Middelink
Peter
Phillip Walker
planetar
Rando
RJBasque
Robbie the dog with the dot
Robert Cordova
Robert Hundl
Ron Thorrsen
Ruben McCarthy
Sam Brooks and his Mom
schercm
scone
Scott Bieber
Scott Briggs
Sean Martz
Semyon Torfason
Slug
Steve Ruttley
Steven Coffey
Steven Miller
Taz Tally
TC Starboy
The Air Major
The Big Squish Squash
The Lonely Sand Person
The Mysterious Mark
Tim Gerrish
Timelord Iroh
Trikor
Van Ruckman
Will Hamilton
Nebula Crew
Aaron Anathema
Aaron Platt
Abakila60
AbandonShiP
Adrian Bradley
Amber J
Amy
Andreas Siegel
Arunas Gedgaudas
B B
Ben the Animate Rockpile
Bert Wiest
Bob Blaskiewicz
Brian [I’ll add something witty when the amount of caffeine in my system reaches critical mass]
Brian Brunswick
Brock
Bryan Somerville
Bryce Ady
Caroline
Chad Johnston
Charlie Peck
Chauncey Wilson
Chip Kaplove
Chris Capobianco
Christopher Curp
Chuck
Chuck Binzel
Ciaran Maccana
Clinton Lovell
CM
Coopy
Courtney Bane
Dan Litman
Dani
Daniel Blizzard
Daniel Nash
Daniel Schechter
Daryl Renker
Dave Fairchild
David Cabernel
David Kayser
David Killilea
David McKinzie
David Shanks
Deb Dalessio
Dennis Newsome
Derek Buckley
Derick Rethans
Dia Levingston
DocNappers
Donald Smith
Douglas McLaughlin
Dwayne
Ecyrd
Eric Couch
Eric Gauthier
Erling
Eugene C Nickel Jr
Frank Tippin
Gary Morse
Ger Daly
Gerry Harris
Ginge Anvik
Girolamo Castaldo
Herman Buscaj
Howard Frank
Hudson Ansley
Ian Hayes
Ian Kath
J Swain
Jacob Hewell
Jako Danar
James
James Cameron
James Kerr
James Polley
Jamie Newman
Jan Beneš
Jane
Jason Rutherford
Jason Thorpe
JastroFan
Jay Andrews
Jeff Lichtman
Jeffrey cornish
Jeremiah Harberg
Jeroen
Jim Miles
Joe Golowka
John Johnson
John Juers
John Lawson
John McGill
John Vance
Jon Pennycook
Jos Cunningham
Josh Sroka
Joshua Watts
Just Joe
Kalee Tock
Kathryn M Finn
Katrien Van der Heyden
Ken Wolfe
Kevan Whitten
Kevin
Kevin Murphy
Krishna
Kyle St George
Larry Delson
Lewis
Lionel L.
LohkayDraws
Luke Anderson
Luke Smiff
Marc Bourassa
Marcel-Jan Krijgsman
Margaret Feaster
Mark Bourgeois
Mark Hove
Mark S. Jones
Mark Samarin
Mark Shashek
Mark Wilson
Matthew Francom
Max Heppermann
Mel Holloway
Melissa
Michael Mandelbaum
Michael Reed
Michael Savuto
Michael W.
Michelle Rodriguez
Mike Billings
Mike Fowler
mmeiersyard1
Morgan Gordon
Mr Devoran Cross
MurphyAlter
Neal Beaton
Nerve McVeffaugh
Nial Bruce
Nicholas E Maloney
Nigel Universe
Nikolas Wollenberg
Noah Kassos
Not Gonna Support Bad Guys
Nuno Abreu
Paul Lowell
Paul Lucas
Paul Mansfield
Paul Weiler
Peekover Parapet
Peter Kirk
PrettyFinch
quasarjet
Rachael O’Brien
Raf Podowski
Ralph Brown
Richard Bloom
Richard Vanesse
Rick Norwood
Rill
Robert Andersson
Robert Bercovitch
Robert Glinka
Robert R
Russell Hart
Ruxandra Niculescu
Sarah and John
Scott Gries
Scott Halls (Silent Phoenix)
Scott Werner
Shaun Grossman
Sokar117
Stephen Jung
Steve Forsythe
Steve Truglio
Steven Miller
Steven Ruttley
SteveNZ
Stuart Ryder
Susan Buccini
Sydnie Walker
Sylvain
Tanya Koenig
Tilleen
Tom Roseland
Trent Barstad
Two Sheds
Vern Mir
Vivien Roussez
Wayne Johnson
WeathermanKeef
Wes
William Graf
Zerk
ZombiEatMyBrain
幸 高羽
Star Crew
‘@emptyandunder
adam kroll
Adrian Preston
Alexis Hadden
Anne McGuire
Arthur Adelberg
Asa DeGroff
Ash
Bill Conway
Bob Forgey
Bradley Costello
Brandon Martin
Breck Young
Brett Ferguson
Brett Percy
Bruce Palmquist
Bryan Hager
Carl Yearwood
Carlos
Ceals McBeals
Chase Spell
chester
Chloe Briede
Chris Casper
Colin Theys
Corey English
Craig Fischer
D. T.
Dan & Jordan singing along with the strings from Endgame delights me
Dan Skelton
Daniel Cochrane
Daniel Otte
DanPeden
Dave Gallagher
Dave Stubbs
David Douthett
David Hein
David Schlaudt
David W Johnston
Dayna Doskocil
Dean Case
Dean Sproull
Delano McFarlane
Dirk
Eduardo Kalinowski
Eric Hall
Eric Knapp
Erik Snow
ErroneousBee
Eva Jannotta
Fredrik Wallenius
Ged Warren
Georg Tuparev
Gerry Leonor
Glen Bodor
Greg G.
Greg Reinhiller
Greg Teixeira
Gregg A. Schwabauer
Hans Nilsson
Heather Lane
Hui Cheng
j r conlin
Jake
James Diacono
James Michael Nichols
James Richardson
JC de Wekker
Jennifer Bills
Jeremy Durst
Jeremy Johnson
Jim
Jim Bee
Joe Cyclist
Joel Rankin
Johan Thorén
John A Richards
John Charboneau
John Hill
John Proctor
Joshua Mann
Joshua Queen
Kay Kirkpatrick
Keaton Fletcher
Ken
Kenneth Hagy
Kevin Beamer
Kevin McEnhill
Kevin Militello
KJO
Laura Smith
Lee Culshaw
London Bisexuals Meetup
Lucas Colvin
Manuel
Mark Portney
Marko
Matt Barber
Matt Vallus
Mattme 19
Melvyn Davis
Mike Antrim
Mike Wharton
naamloos
Natalie Metzger
Nik Hansen
Ola Franzén
Oon Thian Seng
Otakubear
Patricia Pipkin
Patrick Coleman
Paul Vanderveen
Pauline Ovalle
Rian van Lierop
Richard Schwartz
Robert Smith
Robert Swain
Romal
Ronan French
ronys
Russell Phillips
Ryan
Saunter Casually
SCOTT LOUPIN (rhymes with scoopin’)
Scott M
Scott Wallace
Sean Fullard
Seth Ambrose
Simon Bennett
spoonbard
Steven Emert
Stig Bee
Sven Barter
TealJax
Ted McClure
The Breviloquent Caveman
Thomas Vardigan
Tim Carr
Tim Eggenberger
Tim McMackin
Tim Pohl
Tofino Tim
Tom Leonard
Tommy Mogensen
Trakana Robertson
Vilde Thomseth
Yngve Kristiansen
Zachary A. Kosan
Znarbards
Zoltan Somogyi