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What Exactly Is a Law of Nature? Robert Hazen & Michael Wong artwork
Science & Medicine

What Exactly Is a Law of Nature? Robert Hazen & Michael Wong

NOVA Now by GBH

Feb 11, 202602:33Science & Medicine

What’s the difference between a fact, a law, and a theory? Mineralogist Robert Hazen and astrobiologist Michael Wong unpack the hierarchy of scientific ideas and reveal how laws of nature elegantly unify the universe. Fo...

About This Episode

What Exactly Is a Law of Nature? Robert Hazen & Michael Wong is an episode from NOVA Now by GBH. What’s the difference between a fact, a law, and a theory? Mineralogist Robert Hazen and astrobiologist Michael Wong unpack the hierarchy of sc...

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Published Feb 11, 2026, 02:33 long, audio available.

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What is What Exactly Is a Law of Nature? Robert Hazen & Michael Wong about?

What’s the difference between a fact, a law, and a theory? Mineralogist Robert Hazen and astrobiologist Michael Wong unpack the hierarchy of scientific ideas and reveal how laws of nature elegantly unify the universe. For more, check out the extended interview with Robert Hazen and Michael Wong. Learn more about NOVA and

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What Exactly Is a Law of Nature? Robert Hazen & Michael Wong is an episode from NOVA Now by GBH.

How long is this episode?

This episode is 02:33 long.

When was this episode published?

This episode was published on Feb 11, 2026.

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What Exactly Is a Law of Nature? Robert Hazen & Michael Wong is from NOVA Now by GBH.

What are the episode details?

Published Feb 11, 2026 and 02:33 long