These tracks contained prints of ancient humans and a dog. There were instances when paw marks were over human foot ...

Edward Barlow discovered an original Rembrandt counterproof last year while sifting through his father's studio.

A total of 25 preserved canid prints were discovered in various chambers of the Grotta della Bàsura in northwest Italy. In ...

Long dismissed by collectors and institutions, prints made after a photographer's death – whether with or without the ...

Apple has released more details about its process, which involves blasting titanium dust with a laser. Over 900 layers of ...