Congratulations to Marcela Ewert Sarmiento for graduating with UWAB’s first dual-title PhD in Oceanography & Astrobiology! Marcela successfully defended her dissertation on July 22, 2013, and joins Tyler Robinson (PhD 2012, Astronomy & Astrobiology) and David J. Smith (PhD 2012, Biology & Astrobiology) as the third recipient of UWAB’s new Dual-Title PhD.