4:19
How Climate Change Ruins Snowflakes
How does warm air distort snowflake shapes? And in New York, a citizen science project asks just how bad it is.
17:05
Youth-Led Climate Change Protests Heat Up
On Friday, students across the world join together in the Youth Climate Strike to protest government inaction against climate change.
8:54
White House Aims To Counter Climate Science
As the nation’s scientists and military leaders sound the alarm on climate change, the White House is assembling a group of climate change skeptics to counter them.
A Night Of Volcanoes And Earthquakes With N.K. Jemisin
Learn how N.K. Jemisin used volcanology and seismology to write ‘The Fifth Season.’
The Art And History Shaped By Volcanic Winters
Volcanoes have a long and storied history of altering the course of human culture.
4:41
How Will Arizona Battle Drought In The Next Decade?
Arizona, and seven other states that use the Colorado River for water, is putting together a plan to address future drought and water needs.
34:51
SciFri Book Club: ‘The Fifth Season’ Draws To A Close
It’s the end of the world as we know it. Plus, how real disasters shape society.
How Should You Prepare For Disaster?
Two disaster preparedness experts share tips on what to put in your “runny-sack.”
10:08
The Earth’s Core Might Be Younger Than Scientists Thought
The Earth’s inner core was once molten liquid and then solidified. New research suggests that may have happened much more recently than we thought.
6:31
The SciFri Book Club Gets Personal
Highlights from your discussion of N.K. Jemisin’s ‘The Fifth Season.’ Plus, how to add your voice to the conversation.