The document discusses science exploration and the NASA budget for fiscal year 2011. It supports building blocks for exploration through science missions like Hubble and Solar Dynamics Observatory to advance scientific discoveries. The budget also commits substantially to studying Earth and climate science. The document discusses exploring locations like low Earth orbit, the lunar surface, deep space, and Mars with robotic and human missions. It emphasizes that exploring places like near-Earth objects extends human experience and could help understand hazards. The James Webb Space Telescope is discussed as well as the potential for discovering life on other planets and enabling science through space servicing.