"NASA will host a news briefing at 2 p.m. EDT, Thursday, April 18, to announce new discoveries from the agency's Kepler mission. The briefing will be held in the Syvertson Auditorium, Building N-201, at NASA's Ames Research Center in Moffett Field, Calif., and be broadcast live on NASA Television and on the agency's website."
Keith's note: Not that this has any indiciation of what will be announced but Lisa Kaltenegger's Kepler-related publications all focus on small, habitable extrasolar planets and moons. (search). Thomas Barclay's papers also focus on Kepler and extrasolar planets. (search). These papers (by other authors) "The detectability of habitable exomoons with Kepler" and "Where to Find Habitable "Earths" in Circumbinary Systems" were submitted to astro-ph last week.