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Apr 2024
29m 32s

#407: Unraveling the Universe's Expansio...

Professor Fred Watson and Andrew Dunkley
About this episode
Embark on a cosmic odyssey with Andrew Dunkley and Professor Fred Watson as they unravel the mysteries of the universe's expansion and unearth a colossal Martian secret in this episode of Space Nuts. Dive into the perplexing debate over the universe's expansion rate, as new findings from the James Webb Space Telescope reignite the Hubble tension. With precision cosmology at our fingertips, discover why the universe's growth spurs more questions than answers, leaving us to ponder the potential for undiscovered physics that could reshape our cosmic understanding.
Then, join the expedition to Mars where a hidden giant lay dormant until now. The discovery of a monstrous volcano, nestled in the labyrinthine Noctis Labyrinthus, has scientists buzzing with excitement. Towering over 9,000 meters with a footprint spanning 450 kilometers, this Martian marvel could hold vital clues to the planet's fiery past and icy secrets beneath its surface. As explorers eye this volcanic behemoth as a future landing site, the prospects of unlocking Mars' ancient mysteries have never been more alluring.
From the enigmatic expansion of the cosmos to the volcanic vistas of Mars, this episode is a treasure trove for space enthusiasts and cosmic detectives. Tune in and let your imagination soar to new interstellar heights with Space Nuts. Remember to subscribe and follow us for more celestial tales and astronomical adventures. Until our next galactic gathering, keep your eyes to the skies and your heart in the stars.
🚀 Episode Chapters
(00:00) Andrew Dunkley introduces the cosmic conundrums
(05:12) The Hubble tension and the universe's expansion speed
(11:34) Professor Fred Watson discusses the James Webb Space Telescope's findings
(18:20) Unveiling the newly discovered Martian volcano
(24:45) The potential of Mars' glacial ice and future explorations
(28:57) Wrapping up with a look ahead to Space Nuts Q&A
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