Venus' Volcanism, Earth's Tectonic Dawn, and Juno's Jovian Encounter: Navigating the Cosmic Terrain | SpaceTime S26E91

Jul 31, 2023 · 32m 55s
Venus' Volcanism, Earth's Tectonic Dawn, and Juno's Jovian Encounter: Navigating the Cosmic Terrain | SpaceTime S26E91
Chapters

01 · Ancient, asteroid impacts could have fueled volcanism on Venus

Ancient, asteroid impacts could have fueled volcanism on Venus

50s

02 · A new date for the start of planet Earth’s plate tectonics

A new date for the start of planet Earth’s plate tectonics

5m 29s

03 · Juno’s close flyby of the volcanic moon Io

Juno’s close flyby of the volcanic moon Io

17m 49s

04 · The Science Report

The Science Report

23m 53s

05 · Skeptics guide to why falling beer glasses aren’t proof of the paranormal

Skeptics guide to why falling beer glasses aren’t proof of the paranormal

27m 22s

06 · Access commercial free episodes and help support SpaceTime

Access commercial free episodes and help support SpaceTime

31m 4s

Description

Welcome to SpaceTime Series 26, Episode 91 with Stuart Gary. Today, we're exploring the intriguing geology of our celestial neighbors and our home planet. Discover how ancient asteroid impacts may...

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Welcome to SpaceTime Series 26, Episode 91 with Stuart Gary. Today, we're exploring the intriguing geology of our celestial neighbors and our home planet. Discover how ancient asteroid impacts may have sparked ongoing volcanism on Venus, keeping its surface youthful despite the absence of plate tectonics. Speaking of plate tectonics, we delve into fresh evidence from a contentious debate regarding Earth's geologic history - new data suggesting our tectonic activity kicked off around 3.2 billion years ago. Next, journey with NASA's Juno spacecraft during its recent close encounter with Jupiter's volcanic moon, Io. As for our own planet, preliminary studies suggest July 2023 could be the hottest month ever recorded. We explore the worrying projections for the Gulf Stream, indicating a potential collapse by 2050 due to climate change. In health news, we question whether healthy individuals over 70 need a daily low-dose aspirin. And finally, for the skeptics out there, we discuss why cascading beer glasses do not constitute evidence of paranormal activity. Join us on this cosmic ride through space and time.
#space #astronomy #science #news #spacetime #podcast
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Information
Author bitesz.com
Website spacetimewithstuartgary.com
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