Knocking on Heaven's Door - Tim Armstrong and Karl Gordon

Dr. Karl Gordon (STScI): Interstellar Dust Extinction from the Far-Ultraviolet to the Mid-Infrared

NASA astronomer Karl Gordon discusses the James Webb telescope's one-year anniversary

Karl Gordon Henize: Exploring the Celestial Wonders | Scientist Biography

The SAD Story of the NASA Astronaut Climber on Mount EVEREST

What is Karl Gordon Henize?, Explain Karl Gordon Henize, Define Karl Gordon Henize

Small Akoostik Dog (Karl Gordon) "Lonely Tonite"