Recalling Hachiko's loyalty, new police footage reveals Gene Hackman's dog guarding his wife Betsy's body after their deaths. Betsy succumbed to hantavirus, while Gene suffered from heart disease ...

A detailed view of a stone fountain statue with water cascading over it ... It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images and ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 4K Resolution images and footage. What kinds of royalty-free files are available on iStock? How can you ...