A humanoid machine called Apollo has just taken a tentative, slightly jerky, but significant step forward in the robot revolution. The 5'8" tall robot performed the first public demonstration in a ...

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But the orientation of the lander is currently unknown. Houston-based Intuitive Machines, which last year became the first private-sector company to soft-land a vehicle on the moon, said that its ...

Inside a small control room, during the middle of the day on Thursday local time in Texas, about a dozen white-knuckled engineers at a space startup named Intuitive Machines started to get worried.