EPISODE · Jun 25, 2026 · 4 MIN
S8 Ep1051: New Discoveries in Planetary Science and Cosmology. Guest: Bob Zimmerman. The Lucy probe's flyby of asteroid Donaldjohanson revealed a "tumbling peanut" shape, providing insights into its 155-million-year history. Additionally, observations of asymmetric
from The John Batchelor Show · host John Batchelor
New Discoveries in Planetary Science and Cosmology. Guest: Bob Zimmerman. The Lucy probe's flyby of asteroid Donaldjohanson revealed a "tumbling peanut" shape, providing insights into its 155-million-year history. Additionally, observations of asymmetric radio galaxies highlight galactic movement through the intergalactic medium, while debates continue among cosmologists regarding the existence and properties of dark energy. 16
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S8 Ep1051: New Discoveries in Planetary Science and Cosmology. Guest: Bob Zimmerman. The Lucy probe's flyby of asteroid Donaldjohanson revealed a "tumbling peanut" shape, providing insights into its 155-million-year history. Additionally, observations of asymmetric
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