The planets Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune — plus the moon — align in the night sky just after dusk ... alignment during a free webcast this afternoon, hosted ...

so there's plenty to look out for in the night sky. Here though, most of the best stargazing apps are available on IOS or Android and all vary in price as some are free, some are ad-supported and ...

This story appears in the January 2018 issue of National Geographic magazine. If birds left tracks in the sky, what would they look like? For years Barcelona-based photographer Xavi Bou has been ...