Cosmic Pathfinders is a student-focused program of online events and in-person gatherings that provides an interface to NASA astrophysics. It is motivated by an immediate need to develop the next generation of the STEM workforce in space-related fields. The program includes an ongoing series of virtual colloquia, called Cosmic Chatter, that addresses astrophysics research and professional development topics. The program also includes virtual hack-a-thons that offer instruction for analyzing NASA mission and archival datasets. Finally, the program sponsors in-person sessions at professional society meetings and opportunities for engagement with NASA astrophysics Program Analysis Groups.