Chinese sci-fi movie “Moon Man” becomes biggest movie in the world after $129 million weekend
Local projections estimate the film to earn over $640 million before exiting the Chinese market, making it the country’s sixth-largest film of all time
Is the Assyrian Nimrud Lens the oldest telescope in the world?
“This piece of rock crystal has been carefully ground and polished, and undoubtedly has optical properties”
Unique sword casts new light on Viking voyages across the North Sea
Only about 20 such swords have been found in Norway out of a total of around 3,000 Viking sword finds
