NASA's X-59 'quiet' supersonic jet makes historic 1st flight (photos)

NASA spots a spooky face glowing on the sun just in time for Halloween (photo)

NASA discovered a bacteria that can ‘play dead’—and might have accidentally sent it to Mars | In a recent study, scientists have now worked out this sneaky bacterium’s secret: T. phoenicis can enter a state of deep hibernation—one that evaded detection despite rigorous sterlization for spacecrafts

How NASA’s Lunar Photography Brought the Heavens Down to Earth