In August of 2014, the European Space Agency Rosetta probe reached the comet 67/P. This mission allowed for the collection of a great deal of data about comets. In fact, in this episode, a comet will be fashioned out of fairly common ingredients in a normal kitchen. That's pretty exciting.

This segment talks about the difference between an asteroid and a comet. Important work is being done with the Hera and Dart missions to study how to deviate an asteroid, thus avoiding possible great damage to our beloved planet

Here are some more expressions featuring the verb vedere (to see). For non-native speakers, a few of them might be a little tricky to understand, but others might be very useful to learn and use.

This segment is all about so-called "Near-Earth Objects," called "NEOs" for short. They are comets, asteroids, metors and man-made objects, as well. What have they done in the past, and what might they do in the future?

Our final stop in the Baroque south of Italy is the church of San Giorgio, a masterpiece of architecture, admired by the entire world. The cathedral appears in the opening credits of the Italian TV series "Inspector Montalbano," and it also features in some episodes.

By observing the damage wrought by earthquakes, architects were able to figure out the best way to build churches to withstand future seismic events. So, in addition to the Baroque style present in cities like Ragusa, in Sicily, practical considerations were also at the source of certain architectural choices.

Our journey takes us to Modica, in Sicily, where the historic center of the city had to be rebuilt entirely because of an earthquake in 1693. There was also a great flood in the twentieth century, resulting in some other major changes in the layout of the city. It remains a beautiful Baroque city, full of wonders.

Astronaut Luca Parmitano talks to us from the Columbus European Space Laboratory. He explains why tadpoles can help us learn a lot about the weightless conditions of outer space.

We come to the end of this story of the lockdown in Italy, told through amateur videos, all gathered and coordinated by Gabriele Salvatores.

There are a good ninety rooms in Palazzo Nicolaci. As on the outside of the building, symbolism pervades every space, as if there were the fear of emptiness. And, in true Baroque style, it was all created to amaze the eye of the beholder.

A simple experiment with a bicycle pump shows us how rocket launchers work. Even though rockets were invented for war and for fireworks, they are also used for peaceful purposes.

Let's see how Andromeda carries out her morning beauty routine. Depending on the weather, she might add a thin layer of sunscreen to prevent her skin from aging.

On April 25th, Italians celebrate being liberated from the Nazis. It's customary for Italians to gather in piazzas all over the country to celebrate, but in 2020, everyone was in lockdown. The famous song Bella ciao provides the soundtrack for this segment, as people talk about their experiences, as well as what they are looking forward to when the worst of the pandemic is over.

Palazzo Nicolaci di Villadorata is one of the largest private residences in all of Noto. Built in the eighteenth century in Baroque style, it was the urban residence of the noble Nicolaci family. Its splendid Baroque balconies, together with the façade of the Church of Montevergine, contribute to creating one of the most characteristic corners of all Noto.

Observing what happens when the air comes out of a balloon will help us understand how the launcher of a spacecraft works. An electrical propulsion engineer from ESA explains about different kinds of propulsion used in space exploration.