Admission call 2025 07/05/2025 On May 7, 2025, the call for admission to the Doctoral Program, cycle 41, has been published on the web page of Tor Vergata University: https://dottorati.uniroma2.it/41-ciclo_p10297.aspxMore details at the page: https://dottorati.uniroma2.it/astronomy-astrophysics-and-space-science_p10305.aspx