It’s just momentarily not available.
“The question is: Is there life near here, in our neighborhood of stars? We think the chances are good,” she said, answering a question from Rep. Ralph Hall, R-Texas, who asked: “Do you think there’s life out there, and are they studying us? And what do they think about New York City?”
Dunno, but it lends a certain special meaning to this:
See: “But surely we can’t conjure an entire advanced civilization?” and “How do we grapple with the idea that ET might not be out there?” for why, in the view of many, they just have to be out there. Evidence is not actually the driving force behind the project.