Are winters getting less snowy?
Season 51
About the Episode
Winters are getting warmer and they’re also getting shorter. So we’re getting less snow ... right?
Aired:
| Expires: | Runtime: 4m 49s
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Extras
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How to Calculate Time With an Islamic Astrolabe
It is one of Islamic science’s most important and complex astronomical instruments.2:38 -
New Eye on the Universe Preview
See the latest stunning images and discoveries from the James Webb Space Telescope.0:27 -
These Trains Take Over for Their Drivers to Cut Travel Time
Can trains save their drivers time by changing direction on their own?2:54 -
The Fabric of the Cosmos: What Is Space?
Physicist Brian Greene reveals a mind-boggling reality behind our everyday world.53:02 -
How Engineers Soundproof a New Underground Train Track
Part of the new London track is directly below an iconic performing arts center.2:57 -
This Teen Calculates Mind-Boggling Math in Her Head
Apoorva Panidapu earned the moniker “the human calculator” for her math skills.3:10 -
Astronaut Walter Cunningham on the Historic Apollo 7 Mission
He discussed the first crewed Apollo mission, Apollo 7, with NOVA in 1998.32:26 -
Ancient Builders of the Amazon Preview
Archaeological discoveries reveal traces of ancient civilizations in the Amazon.0:27 -
Star Chasers of Senegal Preview
A visionary scientist investigates the deep history of astronomy in West Africa.0:27 -
