Origin of Earth’s Water: A New Hypothesis Has Entered the Chat - a podcast by Dr. Pamela Gay & Annie Wilson

For decades, scientists have been trying to work out just how the Earth got all its water, and the prevailing theory was that comets and asteroids brought it, and we have evidence for that mechanic; however, a new hypothesis has provided evidence that the water was already here, locked away in hydrous minerals in a very iron-poor core. Plus, magnetic fields, subatomic particles, life on the ocean floor, a geology mystery solved, and this week in rocket history covers a space shuttle mission with some really neat science.

Further episodes of EVSN: Escape Velocity Space News

Further podcasts by Dr. Pamela Gay & Annie Wilson

Website of Dr. Pamela Gay & Annie Wilson