Image: Saturn as seen by the Cassini spacecraft
Today (May 1st) is my birthday! Here are some charities you can donate to if you want to help me celebrate.
Médecins Sans Frontières (MSF) -- sending doctors where they're needed
350.org -- working to protect our environment and fight climate change
American Civil Liberties Union -- protecting civil rights in the US
UN Refugee Agency -- helping refugees around the world
Coalition to Stop Gun Violence -- promoting evidence-based gun control in the US
Feel free to let me know if you do donate (anonymously if you like)!