Earth Episodes
June 20, 2022
Evidence That Earth’s Inner Core Oscillates
The Astronomy, Technology, and Space Science News Podcast.
SpaceTime Series 25 Episode 67
*Evidence that Earth’s inner core oscillates
Scientists have discovered that the Earth’s inner core oscillates, contradicting previously accepted models that...
April 6, 2022
Ice, Ice, Ice, Baby
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 frozen world of Pluto were...
Feb. 23, 2022
Earth’s Water was Around Before Earth
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 due to dust storms
Science...
Feb. 21, 2022
A New Insight into Earth’s Inner Core
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 iron sublattice and...
Feb. 9, 2022
Earth’s New Trojan Asteroid
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 in the Milky Way’s heart...
Jan. 26, 2022
Earth’s Interior Cooling Faster Than Expected
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.
*Milky Way has less mass...
July 12, 2021
Discovery of a White Dwarf so Massive it Might Collapse
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 smouldering cinder, which...
July 7, 2021
The Earth has a Cycle of Geological Activity
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 cycle, giving the planet a...