Earth Episodes

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Ice, Ice, Ice, Baby

April 6, 2022

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 25 Episode 41 *What created Pluto’s giant ice volcanos A new study suggests that the giant cryovolcanoes seen across the surface of the distant f…

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Earth’s Water was Around Before Earth

Feb. 23, 2022

SpaceTime Series 25 Episode 23 *Earth’s water was around before Earth A new study has concluded that Earth’s water was already present in that part of the solar system when the planet formed. *Science suspended on Mars du…

Astronomy News Space News Science News Earth

A New Insight into Earth’s Inner Core

Feb. 21, 2022

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 25 Episode 22 *A new insight into Earth’s inner core A new study suggests the Earth’s inner core isn’t a normal solid but composed of a solid iro…

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Earth’s New Trojan Asteroid

Feb. 9, 2022

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 25 Episode 17 *Earth’s new trojan asteroid Astronomers have discovered a new Earth trojan asteroid. *Hundreds of mysterious strands discovered i…

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Earth’s Interior Cooling Faster Than Expected

Jan. 26, 2022

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 25 Episode 11 *Earth’s interior is cooling faster than expected A new study warns that the Earth is cooling much faster than previously estimated…

Astronomy News Space News Science News Earth Mercury

Discovery of a White Dwarf so Massive it Might Collapse

July 12, 2021

The Astronomy, Technology, and Space Science News Podcast. SpaceTime Series 24 Episode 79 *Discovery of a White Dwarf so massive it might collapse Astronomers have discovered the most massive white dwarf ever seen. The s…

Guest: Tim Mendham
Astronomy News Space News Science News Earth

The Earth has a Cycle of Geological Activity

July 7, 2021

The Astronomy, Technology and Space Science News Podcast. SpaceTime Series 24 Episode 77 *The Earth has a cycle of geological activity A new study claims geologic activity on Earth appears to follow a 27.5-million-year cy…