17 december 2025
31 min
51: The Latest News on the Oldest Life
This episode, we focus on just one special boulder from the Greenland tundra, a rock that might have Earth's oldest fossils. Over the past 10 years, scientists from around the world have used the latest technology to reveal this rock's secrets, including research published this year. What have they found?
Extra Credit: Make a time capsule or play a record.
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Bedrock: Earth's Earliest History
Visar 1–10 av 75 avsnitt
1 juli 2026
53: The Great Fossil Debate
39 min
22 juni 2026
The Return of Bedrock and Hometown Geology
5 min
19 februari 2026
Life Update: Medical Hiatus
4 min
8 januari 2026
52: The Thing in the Ice
45 min
22 december 2025
Hometown Geology Pilot: Grand Rapids, Michigan
51 min
10 december 2025
Bedrock Patreon Is Up Now!
6 min
26 november 2025
50: The Oldest Evidence for Life?
42 min
19 november 2025
50th Episode Fireside Chat: What's Next?
16 min
5 november 2025
49: The Fossil Quest
31 min
22 oktober 2025
48: The Impossible Rock
31 min