 Gaza health officials say airstrikes since Tuesday have killed over 50, including women and children. That number expected to rise as combat continues. Jordana Miller, ABC News, Jerusalem. Two NASA test pilots shuttled to the International Space Station last month on Boeing's Starliner say they remain confident they'll return on Boeing's space capsule. Even as the company works to fix problems, including a helium leak, the astronauts were supposed to return mid-June. I'm Michelle Franz in ABC News.