Global climate pact signed by 170+ nations
On this day in 2016, more than 170 countries signed the historic Paris Agreement, a landmark global effort to...
Curie couple isolate radium chloride
On this day in 1902, Marie Curie and Pierre Curie successfully isolated radium chloride, marking a major milestone in the study of radioactivity.
After years...
On this day in 1948, the World Health Organisation (WHO) was officially founded by the United Nations, marking a major milestone in international efforts...
