An epic exploration of possibilities. Join Peter and explore science-based hypothetical worlds across space, technology, Earth, and prehistoric history. Each episode begins with a simple “what if” question and follows real scientific theory, physics, biology, and astronomy to see where those ideas could lead. Travel from deep space and alien planets to future technology and ancient life on Earth, and discover how small changes in science or history could reshape life, civilization, and the universe. It’s a blend of science education, imagination, and real research that helps you see our world, and the cosmos, from a fresh perspective.
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Overview
- Subscribers
- 9MTop 1%
- Avg views
- 243KTop 9%
- Median views
- 277KTop 15%
- Views per subscriber
- 4%Top 73%
- Engagement rate
- 1.3%Top 92%
- Past sponsors
- 35+





- Last published
- 2d ago
- Est. Rate $
- Reveal
- Audience Score
- 59by Scout
- Sponsor Score
- 88by Scout
Videos
- Monarch Money25:00What If Gravity Got 1% Stronger Every Second?65.5K views · 2d ago
- Popular Science2:11:00Everything in the Universe Is Bigger Than You Think104K views · 4d ago
- Plaud21:48What If all Glaciers Melted, INSTANTLY (Hour by Hour)160K views · 9d ago
- Popular Science1:51:11You Are Falling Through the Entire Universe119K views · 12d ago
- Bombas24:29What If Pangea Still Existed Today?40.7K views · 16d ago
- Underknown1:30:02What If Earth Was No Longer Our Home?133K views · 19d ago
- Soar24:46You Are Alive to Watch the Space Station Fall From the Sky150K views · 23d ago
- Underknown2:23:26What If We Swapped Our Moon For The Solar System’s Biggest Moon?113K views · 26d ago
Past Sponsors
Click a sponsor for its videos · Purple = dedicated video · Orange = integrated read · Grey = mentioned, not a paid sponsor
Verified Rates
Verified rates were supplied by What If’s management and are shown as a range. Any other figure is an estimate and is marked as one.
Audience Demographics
Geo
Gender
Age
Contact Info
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Sponsorships observed in Babbl’s corpus of paid YouTube placements. Counts are a lower bound. Data as of 2026-10-11.
Common Questions About What If
Which brands have sponsored What If?
Babbl has tracked 35 brands sponsoring What If, including Plaud, Google, Abacus.AI, ChatLLM and Consensus.
How many subscribers does What If have?
What If has 9M YouTube subscribers and averages 243K views per video.
What kind of videos does What If make?
What If's videos mostly cover Science.
How can a brand work with What If?
Brands can reveal What If's business email on Babbl and reach out directly, with past sponsors, rates and audience in one place to plan the pitch.
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