Eos: The Nearby Molecular Cloud; Jupiter's Polar Cyclones...

SpaceTime: Your Guide to Space & Astronomy

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2d ago 26:21

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This episode of SpaceTime explores fascinating new discoveries and urgent updates from the cosmos.First, astronomers have identified a vast molecular gas and dust cloud named Eos, located just 300 light years away from Earth. This remarkable finding, published in the journal Nature Astronomy, marks the first detection of a molecular cloud using far ultraviolet emissions of molecular hydrogen. Eos, which is composed primarily of hydrogen, presents unique opportunities for studying the interstellar medium and the processes of star formation. We discuss the implications of this discovery and how it could reshape our understanding of molecular clouds across the galaxy.Jupiter's Polar Cyclones Under the Microscope
Next, we delve into the latest revelations from NASA's Juno mission, which is providing new insights into Jupiter's ferocious polar cyclones and the volcanic activity on its moon Io. With fresh observations, scientists are uncovering the dynamics of Jupiter's atmosphere and the subsurface temperature profile of Io, shedding light on the gas giant's extreme weather patterns and the moon's geological activity.Out of Control Russian Spacecraft
Finally, we discuss the impending re-entry of the Venera 8 spacecraft, a remnant of the Soviet era, which is expected to crash back to Earth on May 10. Launched in 1972, this spacecraft has been tumbling in low Earth orbit for over five decades. We examine the risks associated with its uncontrolled descent and the potential impact it may have upon re-entry.www.spacetimewithstuartgary.com
✍️ Episode References
Nature Astronomy
https://www.nature.com/natureastronomy/
NASA Juno Mission
https://www.nasa.gov/mission_pages/juno/main/index.html
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00:00 This is space Time Series 28, episode 54 for broadcast on the 5th May, 2025
00:48 Astronomers have discovered a vast invisible molecular, gas and dust cloud near Earth
12:40 Two key experiments are needed to help us understand the origin of Jupiter
15:42 A failed Soviet spacecraft designed to land on Venus is about to crash on Earth
19:00 New study claims people who use cannabis have higher risk of heart attack
21:12 New study claims ghost lanterns in South Carolina may be caused by earthquakes

1205 episodes

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