442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal

Astronomy Cast - A podcast by Fraser Cain and Dr. Pamela Gay - Mondays

442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal Astronomy Cast 442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal by Fraser Cain & Dr. Pamela Gay