The Big Blue Rock Pod artwork

Earth Sciences · Kentucky Geological Survey

The Big Blue Rock Pod

by Kentucky Geological Survey

Welcome to the Big Blue Rock Pod, produced by the Kentucky Geological Survey, at the University of Kentucky. This podcast is a fun, conversational approach to discussing all things geology and earth processes. We primarily focus on Kentucky. We talk emerging ideas in research, along with classic topics in earth science for all levels of interest.

Chart trend

Position in the Earth Sciences chart (US), last 90 days.

#29
all-time peak
23
days in the top 50 since Nov 2024

Latest episodes

Showing 20 · updated from the feed

Ep. 57: Museum of Natural History and Artificial Curiosities

Matt, Sarah, and Doug talk with UK Art Museum Curator Rachel Hooper and KGS Public Resources Coordinator Cheyenne Hohman. They discuss a brand-new exhibit at the UK Art M

Aug 31
53 min

Ep. 56: Digging the Lake Core Life

Matt, Sarah, and Doug talk with KGS geologist Bailee Hodlka. They discuss Quaternary limnology, lakes in the Sierra Nevada, aquatic ecology, ostrocodes, environmental geo

Jul 30
44 min

Ep. 55: Water, water everywhere, And every problem unique

Matt, Sarah, and Doug talk with KGS geologist Chuck Tayor. They discuss karst hydrogeology, karst vs. other aquifer types, tools for groundwater monitoring, the KGS groun

Jun 30
49 min

Ep. 54: The Enviropod Pod: Teaching Earth Science in a Changing World

Matt, Sarah, and Doug talk with Earth and Environmental Sciences Department Senior Lecturer Summer Brown. They discuss earth science education, teaching, how scientists c

May 27
43 min

Ep. 53: From Seam to Ash: A Career in Coal

Matt, Sarah, and Doug talk with world-renowned applied energy researcher Jim Hower. They discuss the University of Kentucky Center for Applied Energy Research, coal petro

Apr 29
49 min

Ep. 52: New Harmonizing with Dr. Cobb

Matt, Sarah, and Doug speak with former KGS Director and State Geologist Jim Cobb. They talk about James Hutton, New Harmony, Indiana, the job of a State Geologist, the 1

Mar 31
44 min

Ep. 51: Friction and Fjords: Curling Stones and The Wave

Jam packed show! Fresh of the Winter Olympics, Matt, Sarah, and Doug discuss the geology of curling stones. Next, back by popular demand (not really), they break down ano

Feb 27
52 min

Ep. 50: Lakes, Diatoms, and DNA: Will You Be My Valentine?

50th Episode! Matt, Doug, and Sarah talk to UK Earth & Environmental Sciences Professor Trisha Spanbauer. The discuss lakes, paleolimnology, lake sediment as proxies for

Feb 6
41 min

Ep. 49: Seeing what you can't see with geophysics

Matt, Doug, and Sarah talk with UK Earth & Environmental Sciences Professor Ed Woolery. The discuss near surface geophysics, shear wave propagation, imaging technique lim

Dec 29 2025
59 min

Ep. 48: Dig Doug: KGS Digital Mapping and a Unique Career Arc

Matt and Sarah talk with KGS geologist and BBRP co-host Doug Curl. They talk about Doug’s unique and fascinating career arc as a geologist, geoinformatics, GIS, geologic

Nov 27 2025
47 min

Ep. 47: News and Boos

Matt, Sarah, and Doug recap their participation in conferences but most importantly lean into Halloween! They discuss haunted pump jacks, suffering cows, the dark history

Oct 30 2025
33 min

Ep. 46: The Coal Whisperer

Matt, Sarah, and Doug talk with KGS geologist Cortland Eble. They discuss all things coal geology with a world-renowned palynologist, one of few people in the world who g

Sep 30 2025
44 min

Ep. 45: Building resilience from the ground up with the Kentucky State Geologist

Matt, Doug, and Sarah talk with KGS Director and Ky State Geologist Mike McGlue. They discuss what geologists do, trends in earth science, converging disciplines, excitin

Aug 27 2025
31 min

Ep. 44: Out of Office Messages

Matt, Doug, and Sarah talk about conferences they attended this summer, along with a little travel in between. They discuss the National Speleological Society Convention,

Jul 31 2025
46 min

Ep. 43: Same Geologic Time, New Listen

Geologic time is a fundamental concept at the core of all geology and earth sciences. Since it's the foundation for everything else, we thought it was worth listening to

Jun 27 2025
53 min

Ep. 42: Shale, yeah!

Matt, Doug, and Sarah talk with KGS Geologist Alex Washburn to discuss shales, rare-earth element, critical minerals, calcite, geochronology, petroleum geology, and envir

May 30 2025
41 min

Ep. 41: Someone to Organize Our Schist

Sarah, Matt, and Doug talk with KGS Public Resources Curator Cheyenne Hohman about KGS archiving, data dissemination over time, weird publications, maps, science and poli

Apr 30 2025
55 min

Ep. 40: Geology in the Gallery (view description for images!)

Matt, Sarah, and Doug talk to UK Art Museum Curator, Rachel Hooper. In this special episode, they go on-site to the museum and discuss with Rachel the materials and subje

Mar 31 2025
1 h 01 min

Ep. 39: Mystery Science Geology 2025: Netflix's La Palma

Matt, Sarah, and Doug breakdown the 2024 television mini-series La Palma! They discuss the plot of the show, geologic character stereotypes, geologic details right and wr

Feb 28 2025
48 min

Ep. 38: 2025 Goals: Rock solid or shaky ground

Matt gets philosophical about time management and Sarah gets anxious. Doug's just trying to get through the website redo.

Jan 29 2025
32 min

Chart positions

Where The Big Blue Rock Pod ranks today in each Apple Podcasts chart (US, Sep 12, 2026).

#73 ▼ 22 Earth Sciences US

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About The Big Blue Rock Pod on Reason.fm

Here you find the Apple Podcasts chart positions of The Big Blue Rock Pod, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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