Marte o il Pianeta Rosso?

Mars, canyons, impact craters, plains, but mostly volcanoes and the Solar System.
Mars, canyons, impact craters, plains, but mostly volcanoes and the Solar System.
The northern guardian, an extended constellation containing Arcturus, a Population II star belonging to the halo of the Milky Way.
An astronomy and art story, which connected the exceptional Leonid meteor shower in 1833 to the lives of the people who observed and artistically depicted them.
Presentation of amateur research on the degree of linear light polarization for some structures on the lunar surface compared with solar activity.
As many as 64 total lunar eclipses occurred in Europe between 1100 and 1300, and have been used to study volcanic activity on our planet.
A brief description of Messier 20, the Trifid Nebula. A beautiful flower dipped in a sea of suns.
The amazing green planet, Earth-but do you really know it? Let’s see…
Discovered by an amateur astronomer, the McNeil nebula varies in brightness by following the behavior of the young star from which it was generated.
Description of a quantitative technique to measure the phase anomaly or Schröter effect, an observational enigma of Venus.
April is a great month for astronomical observations…. you want to know what to look at ? Find out!