CURRENT AFFAIRS This week began in Seattle, USA, the first tests in humans of a possible vaccine to fight COVID-19, the disease caused by the new coronavirus.
| ANOMALOUS AERIAL PHENOMENA
CEFAA is in charge of Chile's official investigations on anomalous aerial phenomena since 1997.
Here there's a digital publication with the history of CEFAA and a selection of cases. | EDUCATION
The ISS is a habitable complex traveling around the Earth in a low orbit, in which astronauts of different countries do scientific experiments on biology, meteorology, physics, astronomy and other disciplines in a microgravity environment. |