December 7, 2015
Venus about to disappear behind the moon.
Costa Mesa, CA
Dec 7, 2015, 8.38 AM (PST)
Canon 50D, 70mm, ISO 100, 1/500 sec at f/6.3
Our Advocacy Program provides each Society member a voice in the process.
Funding is critical. The more we have, the more effective we can be, translating into more missions, more science, and more exploration.