Replaced with wet collodion negatives and positive paper prints that dominate photography next 25 years. August: American Eadweard Muybridge develops a fast shutter that aids him in making ...

Google is on a data-deleting mission. Users of Gmail, Google Photos and now Google Maps need to pay attention if they want to ...

Learn more about slavery after the Civil War by scrolling through the timeline and map. Points on the map include photos and more information about key dates in United States history from 1860-1950.

A festive photo posted by NASA of stranded astronaut Sunita “Suni” Williams is raising questions about their space timeline. Suni was spotted alongside American astronaut Don Pettit donning ...