In the mid-afternoon of April 19, 1775, a group of men from the American colonies prepared to ambush retreating British soldiers near Hartwell Tavern in Lincoln, Massachusetts.

There he breathed the unfathomable aftermath of the worst atrocity to hit the Jewish people since the Holocaust, charted the ...

Adolph Hitler’s top hat has a new home at the New York State Military Museum in Saratoga Springs, New York.The hat was ...

This photo gallery, curated by photo editor Anita Baca, highlights some of the most compelling images worldwide published by ...

The small-scale and rigorously evaluated experiment will provide crucial data to assess the potential of geoengineering.