Chemistry detectives figured out how to best preserve and display Edvard Munch's The Scream
New research suggests a better way to store deteriorating paintings
Sometimes they make food ferment, but used in the right way, these bacteria can also be a preservative
Lactic acid bacteria produce antibiotic-like compounds that kill off potentially harmful contaminants
A version of this article originally appeared onĀ NationSwell
Climate change is destroying ancient murals in Texas
This group is racing to preserve what's left
Climate change is rotting away Greenland's cultural heritage
Archaeologists are moving as fast as they can, but the past is slipping away
Rising seas are threatening historical sites around the world
As climate change encroaches, our heritage is drowning