When did What on Earth? Season 2 Episode 4 air?
What on Earth? Season 2 Episode 4 aired on February 16, 2016.


Satellites orbit Earth at 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy explanation. Such images force the question, what on Earth is that?

We investigate two examples of human activity in the U.S.A., one in Africa and one in Asia, with two natural phenomena where ice is a major factor.
Direct answers for episode-level questions and details.
What on Earth? Season 2 Episode 4 aired on February 16, 2016.
This episode runs for approximately 44 minutes.
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