Artificial-intelligence tools are starting to allow nonexperts to search for patterns across the globe ...

In this image, you will be able to see a dense jungle filled with trees and bushes. Now, amongst all the mess, you need to notice the camouflaged tiger. You have only 5 seconds in hand ...

Anuradhapura, a Ceylonese political and religious capital that flourished for 1,300 years, was abandoned after an invasion in 993. Hidden away in dense jungle for many years, the splendid site, with ...