Today I Learned Science
A pharmacist-turned-storyteller breaks down the hidden science and deep history behind everything from insurance to ovarian aging.
This is a solo-narrated, documentary-style YouTube show that presents deep dives into science and history. Host Dr. Harini Bhat uses an investigative, storytelling approach to connect current events and scientific discoveries to their often surprising historical roots. Episodes are a mix of short (2-3 minute) explainers and long-form (20-40+ minute) video essays, all characterized by high production quality and a focus on narrative.
“The show's signature is its ability to weave a single narrative thread through vast timelines, such as tracing the modern insurance industry back 4,000 years to ancient Babylon. Unlike conversational podcasts, it employs a cinematic, documentary style, using the host's singular voice to build a compelling case file around each topic.”
Who hosts this show
Dr. Harini Bhat is a clinical pharmacist who pivoted to a career in science communication, creating the digital series "Today I Learned Science". Her work translates complex scientific and historical topics into compelling, jargon-free narratives for a broad audience across platforms like YouTube and Substack. She frames her videos with an investigative lens, aiming to make science as engaging as a dramatic TV show. Her work has been recognized with Telly and Anthem Awards, and she has hosted programming for PBS and CBS.
Credentials & credits
- Pharm.D., UCSF
- Fellowship in Hematology and Oncology
- Clinical Pharmacist
- 2023 Emerging Producer, World Congress of Science and Factual Producers
Other ventures
- Hidden History (podcast)
- Mission Unstoppable (CBS Host)
- Origins: In the Margins (PBS Host)
- Substack Newsletter
What kind of podcast
- Country
- United States
- Region
- usa
When new episodes drop
- 01This Earthquake Literally Moved All of JapanJun 26, 2026 · 2 min
- 02They Threw 132 People into the Ocean. Alive.Jun 25, 2026 · 3 min
- 03Scientists Discover the First Ever Whale Graveyard??Jun 23, 2026 · 3 min
- 04How Coffee Shops in London Changed the WorldJun 22, 2026 · 3 min
- 05Everyone's Talking About Hormuz. Nobody's Talking About This.Jun 19, 2026 · 2 min
- 06I Traced the Hormuz Crisis Back 4,000 Years. Here's What I Found.Jun 18, 2026 · 42 min
- 07Scientists Discover THIS in OvariesMay 28, 2026 · 3 min
- 08Maldives Diving Incident Remains a Mystery So FarMay 26, 2026 · 3 min
Notable episodes
- 01I Traced the Hormuz Crisis Back 4,000 Years. Here's What I Found.
This 40-minute documentary exemplifies the show's signature style: connecting a contemporary geopolitical issue to thousands of years of history, from ancient Babylon to Lloyd's of London.
- 02Maldives Diving Incident Remains a Mystery So Far
An example of the show's shorter, investigative format, breaking down the science and circumstances of a mysterious and tragic current event.
- 03Scientists Discover THIS in Ovaries
Represents the pure science communication side of the channel, where a complex new discovery about ovarian aging is made accessible and its broader health implications are explained.
What you'll be asked on this show
Today I Learned Science is a solo-narrated, documentary-style program and not an interview show. Dr. Bhat presents a well-researched script for each episode, whether it's a short explainer or a long-form investigation. The show sometimes incorporates pre-recorded clips from experts to bolster the narrative, but there is no live conversational interview.
Signature segments
- · Connecting modern events to deep history
- · Investigative storytelling lens
- · Long-form documentary-style episodes
- · Jargon-free explanations
- · Use of 'Act' title cards in longer videos
Topics covered repeatedly
Who gets booked here
The show does not feature traditional, conversational guests. Instead, it uses subject matter experts—like historians and scientists—as sources, incorporating their commentary in brief, pre-recorded clips to lend authority to specific points in the narrative.
- Prof. Robin Pearsonon I Traced the Hormuz Crisis Back 4,000 Years. Here's What I Found.
- Dr. Amanda H. Podanyon I Traced the Hormuz Crisis Back 4,000 Years. Here's What I Found.
- Dr. Eliza Gaylordon Scientists Discover THIS in Ovaries
Where to find this show
Audience & reach
The show secures sponsors from the tech and knowledge sectors, such as a notable partnership with the AI company Anthropic (for its product, Claude). This suggests a sponsorship model focused on brands aligned with science, technology, and learning.
Subscriber and view counts are pulled live from YouTube and re-verified on a 30-day cycle. Listener estimates for the RSS feed aren't published here unless they're host-verified.
Pitch this show
People also ask
- Who is the host of Today I Learned Science?
- The host is Dr. Harini Bhat, a clinical pharmacist and science storyteller.
- What are the host's credentials?
- Dr. Bhat earned her Pharm.D. from UCSF and completed a fellowship in hematology and oncology.
- What is the show's format?
- It is a solo-narrated show featuring a mix of short-form (2-3 min) and long-form documentary (20-40+ min) video essays on science and history.
- Is this an interview podcast?
- No, it is a documentary-style show with a single narrator. It does not feature guest interviews, though it sometimes includes short clips from experts to support the story.
- What other projects is the host known for?
- Dr. Bhat also hosts the 'Hidden History' podcast and has appeared on PBS's 'Origins: In the Margins' and CBS's 'Mission Unstoppable'.
- Where can I watch or listen?
- The primary platform is YouTube, with content also shared on Substack, TikTok, and Instagram under the handle @tilscience.
Built from the show's public RSS feed, YouTube, the host's own websites, and the cited sources below. Computed and AI-extracted fields are labelled. Facts only — no private info, no fabrication, no transcripts republished.
Sources & how this page was built
This page is AI-assisted, grounded in the public sources cited below, and host-verifiable. We publish facts only; we do not republish transcripts. If anything here is wrong, the host can claim and correct the page above.Model: gemini-2.5-pro · high confidence
- [01]About Dr. Harini Bhat | Today I Learnedtodayilearned.com
- [02]Today I Learned Science | Dr. Harini Bhat | Substacktilscience.substack.com
- [03]Today I Learned Science - YouTube Channelyoutube.com
- [04]Hidden History with Dr. Harini Bhat | Podcastpodnews.net
- [05]Dr. Harini Bhat Biography | All American Speakersallamericanspeakers.com
- [06]About - Today I Learned Science (Substack)tilscience.substack.com
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