September 19

Events - Science & Technology

1852day.year

Annibale de Gasparis discovers the asteroid Massalia from the north dome of the Astronomical Observatory of Capodimonte.

In 1852, Italian astronomer Annibale de Gasparis discovered the asteroid Massalia at the Capodimonte Observatory in Naples.
On September 19, 1852, Italian astronomer Annibale de Gasparis identified the asteroid Massalia from the north dome of the Capodimonte Observatory. Using precise telescopic observations, he tracked its movements against the backdrop of stars and calculated its orbit. This discovery added a significant member to the growing catalog of minor planets in the 19th century. Massalia later gave its name to a prominent asteroid family in the main belt. De Gasparis's work exemplified the meticulous methods of early asteroid hunters and advanced our understanding of solar system dynamics. The finding remains a milestone in the history of observational astronomy.
1852 Annibale de Gasparis Massalia
1982day.year

Scott Fahlman posts the first documented emoticons :-) and :-( on the Carnegie Mellon University bulletin board system.

In 1982, Scott Fahlman introduced the first known emoticons :-) and :-( on a university bulletin board, marking a new era in digital communication.
On September 19, 1982, computer scientist Scott Fahlman posted the symbols :-) and :-( to Carnegie Mellon University's bulletin board system. He suggested the icons to distinguish humorous posts from serious ones in plain-text messages. This innovation bridged the gap left by the absence of vocal tone and facial expressions online. The concept quickly spread among early internet communities and influenced future emoji development. Today, emoticons and emoji are essential elements of digital expression and online culture.
1982 Scott Fahlman
1991day.year

Ötzi the Iceman is discovered in the Alps on the border between Italy and Austria.

The well-preserved natural mummy known as Ötzi the Iceman was uncovered in the Alps on the Austria–Italy border.
On September 19, 1991, hikers discovered the frozen remains of a human in the Ötztal Alps. Nicknamed 'Ötzi the Iceman', the mummy dates back over 5,300 years to the Copper Age. Exceptional preservation of his skin, clothing, and tools provided unprecedented insights into prehistoric life. Scientific tests revealed details about his diet, health conditions, and the circumstances of his death. Ötzi's discovery has become one of the most significant archaeological finds in Europe.
1991 Ötzi the Iceman