Brazilian students returned to class this week with a new task: staying away from their smartphones as a new law restricting ...

UK astrophotographer Josh Dury on night-sky success, his passion for documenting natural skies, a brand-new book and an ...

Starting in the afternoon with Shelby Schweyen’s unforgettable performance in the pentathlon and ending on Sydney Brewster’s final throw of the night in the shot put, Montana ...

With each passing night as, the crescent slowly widens and it begins to appear against a progressively darker background, its ...