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The gas planets

The scientific activities currently in progress, related to the study of the giant planets, are closely linked to the results of the most recent exploratory space missions.

Jupiter and the origin of the giant planets. The study of the origin of Jupiter and the other gas giants involves the application of the planetary formation models developed by INAF-IASF, described previously.

Saturn and its moons. The study of Saturn and its satellite and ring systems, with particular attention to Titan, naturally makes use of the data obtained by the Cassini-Huygens mission. During the mission, the VIMS spectrometer, one of the Italian instruments, turned out to be one of the key instruments, able to determine the composition of the rings and atmosphere of Saturn, as well as determine local variations in the surface composition of its satellites and relate them to geological surface features.

The Lucchin Schools Return

Jun 01, 2025

The Lucchin Schools Return First Edition of the New INAF PhD School Series Concludes in Asiago

MISTRAL, a wind of change in the SRT observations

May 29, 2025

MISTRAL, a wind of change in the SRT observations MISTRAL is a new-generation receiver for observations at millimeter wavelengths, built as part of the recent project to upgrade the Sardinia Radio Telescope for the study of the high-frequency radio universe. The main features of this instrument are the very high number of detectors cooled to temperatures close to absolute zero and a dedicated cold optical system, which allow for extremely sharp images. MISTRAL made its “first light” by observing three different celestial objects: the Orion Nebula, the radio lobes of the supermassive black hole in the galaxy M87, and the supernova remnant Cassiopeia A. These images represent the first scientific observations at 90 GHz ever obtained using the SRT

Unlocking the secrets of the first Quasars: how they defy the laws of Physics to grow

Nov 20, 2024

Unlocking the secrets of the first Quasars: how they defy the laws of Physics to grow New evidence has been discovered explaining how supermassive black holes formed in the first billion years of the Universe's life. The study, conducted by INAF researchers, analyses 21 distant quasars and reveals that these objects are in a phase of extremely rapid accretion. This provides valuable insights into their formation and evolution, together with that of their host galaxies