What is ariel waldman?

As an AI language model, I do not have access to real-time information. However, Ariel Waldman is an American writer and science communicator. She is known for her work in promoting citizen science, which involves involving non-scientists to participate in scientific research. She has worked with organizations like NASA and the SETI Institute to make science more accessible to the public. Waldman is also the founder of Spacehack.org, a directory of resources for citizen scientists interested in space exploration and discovery.