Kaitlin Rasmussen portrait

Seven Rasmussen

Author and professor of physics, astronomy, and astrobiology, Tacoma Community College

Dr. Seven Rasmussen is a professor of physics, astronomy, and astrobiology at Tacoma Community College. She is the author of "Life in Seven Numbers: A Journey into Astrobiology and the Drake Equation," published by Princeton University Press.

Latest Articles

How we use starlight to look for alien life

The process of spectroscopy can help scientists hunt for biosignatures.