Few things excite science educators more than NASA and NSTA. Teachers recognize these two entities for their expertise in Earth and space science and science education, respectively. In this article, the authors share some of their favorite digital resources for grades K-6 from both NASA and NSTA to teach concepts about the Earth, Sun, and Moon. Before they explore these great resources, they would first like to explain the selection of resources one has at his/her fingertips in the NSTA Learning Center, an e-professional development (e-PD) portal designed to help teachers tailor professional learning experiences to their pedagogical and content needs. The Learning Center provides teachers with access to journal articles, book chapters, web seminars, interactive modules, and online courses. Here they focus on two resources from the Learning Center: "SciPacks" and "Science Objects." (Contains 1 figure and 4 online resources.)