Podcast Episodes
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298-Rosetta
A comet nucleus is a dynamic world of its own.
9 years, 4 months ago
297-White Sky
Inappropriate night time outside lighting causes accidents and does not deter crime. However, it blinds you from the beauty of the Universe which sur…
9 years, 4 months ago
296-Tilted History
Where you are from and where you live has been influenced by changes in the tilt of the Earth's axis of rotation relative to its orbit around the Sun.
9 years, 4 months ago
295-Close Passes
Small close approaching space rocks are part of our environment.
9 years, 4 months ago
294-Dangerous Duo
Large unknown potentially dangerous asteroids are still out there.
9 years, 4 months ago
293-From Luna
A rock blasted from the Moon by the impact of an asteroid or comet may be on its way to Earth.
9 years, 4 months ago
292-Disintegrating Comet
A comet is producing a 3,000 mile long trail of debris as it slowly comes apart.
9 years, 4 months ago
291-Rose Rules
Anyone who thinks women can't do computers and science needs to meet my Catalina Sky Survey teammate Rose Matheny.
9 years, 4 months ago
290-Screaming Aten
An interesting object is spotted streaking across the night sky at the rate of 17 full moon diameters per day.
9 years, 4 months ago
289-Strange Comet
A new comet is likely to have the characteristics of a really weird traveler in the night.
9 years, 5 months ago