From: iTunes on Fri, Jun 04 2010 7:11 AM

NASA’s MODIS satellite instrument reveals how air pollution may alter clouds, affecting global temperatures. This narrated visualization illustrates the effect by showing how ship exhaust leaves brights cloud trails in clean ocean air. The ship tracks themselves are too small to affect global te...

From: iTunes on Thu, Feb 25 2010 8:44 AM

The decade from 2000 to 2009 was the warmest in the modern record. 'Piecing Together the Temperature Puzzle' illustrates how NASA satellites enable us to study possible causes of climate change. The video explains what role fluctuations in the solar cycle, changes in snow and cloud cov...

From: iTunes on Thu, Feb 25 2010 2:15 AM

The decade from 2000 to 2009 was the warmest in the modern record. 'Piecing Together the Temperature Puzzle' illustrates how NASA satellites enable us to study possible causes of climate change. The video explains what role fluctuations in the solar cycle, changes in snow and cloud cov...

From: iTunes on Fri, Jan 29 2010 7:55 PM

Climate scientists at NASA’s Goddard Institute for Space Studies or GISS just released a new analysis of global average temperatures showing that 2009 was tied as the second warmest year ever recorded.

From: iTunes on Wed, Jul 08 2009 2:57 AM

Hypothermia can be deadly. Getting too cold from being in icy water or frigid temperatures can cause your body temperature to drop dangerously low. But now, doctors at Mayo Clinic are using hypothermia to help save the lives of stroke patients.

From: iTunes on Wed, Feb 11 2009 3:30 AM

Is nothing as thrilling as watching ice melt? Why do metals feel cold, while wood feels warm to the touch? All this and more in... Science Theater Episode 11: Thermodynamics and Temperature