Scientists examine evidence that melting soil in the Arctic is releasing vast amounts of methane.
Broadcast In: English Duration: 0:55:00 9:00pm - Wednesday, April 23, 2025
NOVA
Arctic Sinkholes #4901
16 HD
Description
HD
CC
DVI
Additional Airings
1:00am, 04/24/2025
|
16 HD
5:00am, 04/25/2025 | 16 HD
12:00am, 04/28/2025 | 16 HD
2:00am, 04/25/2025 | 16 AGAIN
2:00pm, 04/26/2025 | 16 AGAIN
4:00am, 05/01/2025 | 16 AGAIN
11:00am, 05/01/2025 | 16 AGAIN
9:00pm, 04/24/2025 | 16 AGAIN
9:00am, 04/27/2025 | 16 AGAIN
9:00pm, 04/28/2025 | 14 HD
3:00am, 04/29/2025 | 14 HD
1:00pm, 04/29/2025 | 14 HD
9:00pm, 04/29/2025 | 14 PRIME
8:00am, 04/30/2025 | 14 PRIME
5:00pm, 04/30/2025 | 14 PRIME
4:00pm, 05/03/2025 | 14 HD
3:00am, 05/04/2025 | 14 HD
1:00am, 05/01/2025 | 14 PRIME
4:00am, 05/02/2025 | 14 PRIME
11:00am, 05/04/2025 | 14 PRIME
4:00am, 05/04/2025 | 14 PRIME
5:00am, 04/25/2025 | 16 HD
12:00am, 04/28/2025 | 16 HD
2:00am, 04/25/2025 | 16 AGAIN
2:00pm, 04/26/2025 | 16 AGAIN
4:00am, 05/01/2025 | 16 AGAIN
11:00am, 05/01/2025 | 16 AGAIN
9:00pm, 04/24/2025 | 16 AGAIN
9:00am, 04/27/2025 | 16 AGAIN
9:00pm, 04/28/2025 | 14 HD
3:00am, 04/29/2025 | 14 HD
1:00pm, 04/29/2025 | 14 HD
9:00pm, 04/29/2025 | 14 PRIME
8:00am, 04/30/2025 | 14 PRIME
5:00pm, 04/30/2025 | 14 PRIME
4:00pm, 05/03/2025 | 14 HD
3:00am, 05/04/2025 | 14 HD
1:00am, 05/01/2025 | 14 PRIME
4:00am, 05/02/2025 | 14 PRIME
11:00am, 05/04/2025 | 14 PRIME
4:00am, 05/04/2025 | 14 PRIME
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