In one of the most detailed astronomical images ever produced, NASA's Hubble Space Telescope captured an unprecedented look at the Orion Nebula. This turbulent star formation region is one of astronomy's most dramatic and photogenic celestial objects. More than 3,000 stars of various sizes appear in this image.
Caravaggio fans were no doubt disappointed when scholars announced that the 'Martyrdom of St. Lawrence,' initially thought to be the work of Caravaggio, was likely painted by one of his followers.
Archemedes' burning mirror, a device that was thought to concentrate the sun's rays into a laser beam that repelled an invading Roman fleet in 212 BC, was more likely a steam cannon, new research suggests.
If there's one area where the US maintains a decisive lead over other countries, it's in its military.
Italy is giving tax evaders amnesty: a chance to bring their money home from tax havens at a cheap price. But critics worry the government is feeding a culture of tax evasion.
A macro view of hard coral in Malaysia is seen here. Corals are marine organisms that often live in colonies of many identical individuals. Coral is formed from a myriad of polyps, which can be a few millimeters in diameter. They are genetically identical and reproduce asexually, but can also breed by spawning. Corals are major contributors to the structure of reefs that grow in tropical and subtropical water. Many species need sunlight to grow and are found in shallow water, though other species can live in the deeper, colder waters.
As a life-long photo editor, John Morris shepherded some of the 20th century's most iconic images and most well-regarded photographers.
An original and thought-provoking examination of the trial and execution of Socrates.