Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
Timothy Parker and Perseverance ponding pondering Timothy Parker, MER Athena Science Team member, of JPL, (left) has been a part of
the MER mission since the beginning and, like a number of other MERsters, also does
double duty on Curiosity. After years of anticipation, Opportunity finally drove over the
edge of the Endeavour Crater rim pictured above (right) and into Perseverance Valley in
July 2017. This view was processed by the Pancam team in false color. NASA / JPL-Caltech / Cornell / ASU