Which institution collaborates with NASA for grant opportunities in SSMB?

The NASA Space Grant is indeed the correct choice because it is a national network of university-based consortiums that support education, research, and public outreach related to aerospace and science. This program specifically collaborates with NASA to provide grant opportunities aimed at enhancing the United States' capability in space-related fields. These grant opportunities often focus on fostering research, innovation, and workforce development in science, technology, engineering, and mathematics (STEM) areas that align with NASA's mission.

The other institutions listed, while prestigious and involved in various research endeavors, do not have the specific collaborative framework with NASA that is exemplified by the NASA Space Grant program.