Tiny Expeditions - A Podcast about Genetics, DNA and Inheritance
Episodes
From Lifespan to Healthspan: Rethinking Brain Wellness
17 Nov 2025
Contributed by Lukas
We’re living longer than ever, but are we staying healthy longer? In this season finale, we explore how genomics, phenomics, and lifestyle choices i...
Beyond the Headlines: How Biomarkers and Genetics Are Changing Neurodegenerative Disease Research
01 Oct 2025
Contributed by Lukas
You’ve seen the headlines about new blood tests and treatments for Alzheimer’s, Parkinson’s, and ALS, but what’s the science behind those brea...
Turning Pain Into Purpose: Advocating for Families with Rett Syndrome
11 Aug 2025
Contributed by Lukas
What happens when a rare disease diagnosis changes everything? When you're told your child will never walk, never talk. On this episode, we learn...
DNA Clues: Diagnosing the Undiagnosed
03 Jul 2025
Contributed by Lukas
When more than 20 children worldwide developed similar neurodevelopmental symptoms, scientists turned to DNA for answers. In this episode, we explore ...
Brain Health: What happens when things go wrong?
06 Jun 2025
Contributed by Lukas
Ever wondered what makes your brain so incredibly complex, or what happens when things go wrong? Join us for this tiny expedition as we demystify brai...
Tiny Expeditions Season 6 Promo
02 Jun 2025
Contributed by Lukas
Get ready to dive into the most complex organ in your body: the brain! Our new season of Tiny Expeditions is all about brain health – what makes a b...
Tiny Expeditions Takes on Screenwriting: The Great Goose Genetic Espionage
26 Nov 2024
Contributed by Lukas
Join us for the Season 5 finale as we take you inside the Tiny Expeditions Writers’ Room. We tried our hand at writing a science fiction movie scrip...
Blending Science and Storytelling: Insights from Hollywood Filmmakers
18 Oct 2024
Contributed by Lukas
Join us for part two of our tiny expedition into the Hollywood writers’ room. We wrap up our conversation with a pair of filmmakers, exploring the w...
The Art of Science in Cinema: Insights from Hollywood Filmmakers
26 Sep 2024
Contributed by Lukas
Join us for this tiny expedition into the metaphorical writer’s room as we chat with a pair of Hollywood filmmakers. We will explore the challenges ...
Genetic Engineering Part Deux: The One NOT About Ethics
29 Aug 2024
Contributed by Lukas
Join us for part two of our tiny expedition into the world of Hollywood genetic engineering. In this episode, we explore the possibilities and Hollywo...
Designing Destiny: Ethics of Genetic Engineering
02 Aug 2024
Contributed by Lukas
Join us for this tiny expedition into the world of Hollywood genetic engineering. This episode uses the film GATTACA as an example to explore the ethi...
From X-Men to Real Men: The Science Behind Superhuman Traits
11 Jul 2024
Contributed by Lukas
Join us for this tiny expedition into the world of pop culture superpowers. In this episode, we delve into the realm of superhero abilities, discussin...
Cinematic Mutations: Turtle Power!
13 Jun 2024
Contributed by Lukas
Join us for this tiny expedition into the world of cinematic mutations. This episode explores the possibilities and limitations of how DNA mutations o...
Real vs. Reel: The portrayal of science in pop culture
23 May 2024
Contributed by Lukas
Join us for this tiny expedition into the world of genetics in pop culture. This episode broadly examines how science is represented in movies, TV sho...
Tiny Expeditions Season 5 Promo
29 Mar 2024
Contributed by Lukas
Genetics and biotechnology are everywhere in pop culture these days. But have you ever wondered if the science behind those movies and TV shows is rea...
Peanuts for the future: how students are collaborating to improve the legume we love
28 Jul 2023
Contributed by Lukas
Join us for this tiny expedition as we learn about a unique peanut breeding program that gives back to a local community in big ways. You’ll hear fr...
Navigating Cancer: Precise science, precise care
14 Jul 2023
Contributed by Lukas
Join us for this tiny expedition as we explore the world of precision healthcare. You’ll hear how scientists work to understand the genetic basis of...
Tiny Expeditions Promo
12 Jul 2023
Contributed by Lukas
Genetics doesn’t have to be complicated. Tiny Expeditions is a science podcast that explores how DNA plays a role in our everyday lives, from the fo...
Growing a Shrubbier Version of Rubber
22 Jun 2023
Contributed by Lukas
Crossover episode! Join us and our friends and Genome Insider for this tiny expedition into the world of rubber. You’ll hear from scientists and inn...
The Future of Pandemic Preparedness: Insights from Biotech Experts
08 May 2023
Contributed by Lukas
Join us for this tiny expedition as we learn how science is preparing us for future novel pandemics. You’ll hear from scientists and innovators work...
Moss to the rescue: Peat bogs and our fight against climate change
21 Apr 2023
Contributed by Lukas
Join us for this tiny expedition as we journey to northern peat bogs and learn their importance in our fight against climate change. To go behind the...
Forensic DNA technology: Justice at what cost?
17 Apr 2023
Contributed by Lukas
Join us for this tiny expedition as we dive into some ethical considerations surrounding using DNA technology and genetic genealogy in forensic scienc...
The science of crime: forensics and DNA technology
23 Mar 2023
Contributed by Lukas
Join us for this tiny expedition into forensic science and learn how forensics experts and law enforcement use various DNA technologies to help solve ...
Tiny Expeditions Season 4 Promo
09 Mar 2023
Contributed by Lukas
In Season 4, we will explore how DNA and genomic technology are helping us tackle big challenges threatening our planet. We’ll talk about how geneti...
Arriving early to the fight against cancer
03 Oct 2022
Contributed by Lukas
Join us for this bonus tiny expedition into cancer prevention and diagnostics research and hear about a program that is trying to bring genetic testin...
Solving a diagnostic puzzle: the challenges of rare diseases
13 Sep 2022
Contributed by Lukas
Join us for this tiny expedition into rare disease research and advocacy. You’ll hear from a family who turned their experiences caring for their so...
When cells kill: understanding cancer
22 Aug 2022
Contributed by Lukas
Join us for this tiny expedition into cancer research and hear how scientists use cutting-edge technology to help diagnose, treat, and hopefully even ...
Accessing genetic testing: who's in and who's out?
08 Aug 2022
Contributed by Lukas
Join us for this tiny expedition as we explore more bioethical concerns surrounding genetic testing. In this episode, we dive into inequities in acces...
When our brains fail us: an exploration of neurodegenerative diseases
26 Jul 2022
Contributed by Lukas
Join us for this tiny expedition into the brain and learn how scientists unravel the genetics behind many neurodegenerative diseases to help develop b...
Keep your data to yourself: A conversation on bioethics and genetic testing
14 Jul 2022
Contributed by Lukas
Join us for this tiny expedition into the bioethics surrounding genetic testing. We will answer questions like, 'Will my testing results be used ...
Bonus: What can you learn from genetic tests?
06 Jul 2022
Contributed by Lukas
We're sorry that we couldn't bring you a new episode last week, but sometimes life happens. Please enjoy this bonus episode starring Dr. Nei...
The Story of Humanity Written in Your DNA
13 Jun 2022
Contributed by Lukas
Join us for this tiny expedition into genetic ancestry testing. We will learn how genetic testing companies use your DNA to infer family relationshi...
Tiny Expeditions Season 3 Promo
26 Apr 2022
Contributed by Lukas
In Season 3, we will explore the many ways that DNA influences human health and disease. We'll talk about how genetics can uncover distant relati...
How is biotechnology helping to feed and fuel the world?
20 Dec 2021
Contributed by Lukas
Join us for this tiny expedition into the world of agricultural biotechnology. We will learn some of the roles that biotechnology plays in the plant a...
What happens when you put plants in space?
08 Dec 2021
Contributed by Lukas
Join us for this tiny expedition into space. We will learn how scientists are trying to grow plants in space to feed future space inhabitants while al...
Can science create the perfect craft beer?
18 Nov 2021
Contributed by Lukas
Join us for this tiny expedition into the world of craft beer. We will learn how scientists are trying to create regional varieties of barley and hops...
Can a weed save the world?
09 Nov 2021
Contributed by Lukas
Join us for this tiny expedition as we splash into the aquatic world of duckweed, a tiny plant that has enormous potential to benefit us and our plane...
Can science save your favorite candy bar?
19 Oct 2021
Contributed by Lukas
Join us for this tiny expedition into the world of chocolate and learn how scientists are trying to save our favorite candy bars by improving the plan...
Will science emerge as the real champion in a football rivalry gone bad?
04 Oct 2021
Contributed by Lukas
Learn how two scientists who set out to immortalize Auburn University’s Toomer’s Oak trees actually ended up creating a college class that makes h...
Tiny Expeditions Season 2 Promo
22 Sep 2021
Contributed by Lukas
In Season 2 of Tiny Expeditions, we will be looking at what tiny science can tell us about the world of agriculture. During each expedition we will jo...
Why are humans different colors?
13 Apr 2020
Contributed by Lukas
Learn about the genetic trends that created the incredible spectrum of human diversity.Thanks for listening! We're now on YouTube- follow us here...
Can genetics save wildlife?
30 Mar 2020
Contributed by Lukas
From endangered species to extinct ones, learn how genetics help change the game for conservationists.Thanks for listening! We're now on YouTube-...
What's a spot to a stripe?
16 Mar 2020
Contributed by Lukas
Learn what the genetics of spots and stripes can teach us about basic biology and human development. Thanks for listening! We're now on YouTube-...
What color are zebras?
02 Mar 2020
Contributed by Lukas
Are zebras white with black stripes or black with white stripes? Plus, what can zebra stripes tell us about fundamental biology and even human health....
How wild is your house cat?
17 Feb 2020
Contributed by Lukas
Learn why dogs come in all kinds of shapes and sizes, while house cats are all basically built the same. Plus, why house cats are just a little wilder...
What do wolves owe dogs?
03 Feb 2020
Contributed by Lukas
Learn how a one-in-a-billion change in DNA alters the appearance of some very striking wolves...and it's all thanks to dogs.Thanks for listening!...
Tiny Expeditions Season 1 Promo
16 Jan 2020
Contributed by Lukas
Learn about the new podcast from HudsonAlpha, and get ready to take some little journeys into the tiny science of genetics.http://tinyexpeditions.orgT...