While economy class still dominates the skies, often with its slightly cramped seating and minimal frills, premium economy promises a middle ground, offering more legroom, upgraded meals, priority ...

Instead, it was Joe Acaba, NASA’s chief astronaut, asking if she was still interested in being an astronaut. “Of course, I said, ‘Absolutely.’” Sign up for First Up: From SpaceNews' Jeff Foust, a ...