Earth 1, asteroids 0: The next generation of planetary defense takes shape at JPL / New JPL space mission seeks to unravel the mystery of cosmic 'inflation' / JPL to lay off roughly 5% of its workforce / For the second time this year, NASA's JPL center cuts its workforce / Pete Theisinger, who led Mars rover missions for JPL, dies at 78 / Ed Stone, JPL director and top scientist on Voyager mission, dies at 88 / Too expensive, too slow: NASA asks for help with JPL's Mars Sample Return mission / Budget deal for NASA offers glimmer of hope for JPL's Mars Sample Return mission / The countdown to NASA's Jupiter mission is on. This JPL engineer is helping it happen