How were life’s ingredients assembled billions of years ago?Today, we journey to the deepest reaches of space to take the first steps from non-living molecules to life. On the way, we learn what it really means to be organic, how to break a rainbow, and what space smells like.Extra credit: Separate light using a prism, or cook a steak.

How were life’s ingredients assembled billions of years ago? Today, we journey to the deepest reaches of space to take the first steps from non-living molecules to life. On the way, we learn what it really means to be organic, how to break a rainbow, and what space smells like. Extra credit: Separate light using a prism, or cook a steak.

18: We Are Stardust

This podcast starts at the beginning of Earth's prehistory and works forward through time.  Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era.  Before humans, before dinosaurs… there was the Precambrian.
The Earth was an incredibly alien world, but not a dead one. 
Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again.

Welcome to Bedrock.
For transcripts, visuals, and references, check out https://www.bedrockpodcast.com

Science

Life Sciences

Earth Sciences

This podcast starts at the beginning of Earth's prehistory and works forward through time. Bedrock will explore the first 90% of Earth’s past, a time known as the Precambrian Era. Before humans, before dinosaurs… there was the Precambrian. The Earth was an incredibly alien world, but not a dead one. Along the way, you will build a mental toolkit to see the world like a geologist. You will never look at a mountain, the moon, or pond scum in quite the same way again. Welcome to Bedrock. For transcripts, visuals, and references, check out https://www.bedrockpodcast.com

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18: We Are Stardust

18: We Are Stardust

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