Free Astronomy Magazine November-December 2024

Editor in chief Michele Ferrara Scientific advisor Prof. Enrico Maria Corsini Publisher Astro Publishing di Ferrara M. Via Bonomelli, 106 25049 Iseo - BS - ITALY email info@astropublishing.com Internet Service Provider Aruba S.p.A. Via San Clemente, 53 24036 Ponte San Pietro - BG - ITALY Copyright All material in this magazine is, unless otherwise stated, property of Astro Publishing di Ferrara M. or included with permission of its author. Reproduc- tion or retransmission of the materials, in whole or in part, in any manner, without the prior written consent of the copyright holder, is a violation of copyright law. A single copy of the ma- terials available through this course may be made, solely for personal, non- commercial use. Users may not distrib- ute such copies to others, whether or not in electronic form, whether or not for a charge or other consideration, without prior written consent of the copyright holder of the materials. The publisher makes available itself with having rights for possible not character- ized iconographic sources. Advertising - Administration Astro Publishing di Ferrara M. Via Bonomelli, 106 25049 Iseo - BS - ITALY email admin@astropublishing.com ASTROFILO l’ November-December 2024 BI-MONTHLY MAGAZINE OF SCIENTIFIC AND TECHNICAL INFORMATION FREELY AVAILABLE THROUGH THE INTERNET English edition of the magazine Barnard’s Star has a sub-Earth mass planet Kitt Peak Visitor Center marks 60 years Webb peers into the outskirts of our Milky Way galaxy More black holes than expected in the early Universe The highest-resolution observations yet from the surface of Earth New light on the darkness of the Universe Mars’ water loss is linked to its distance from the Sun Potential missing link to first stars in odd galaxy Webb provides another look into galactic collisions The most distant rotating disc galaxy found The most detailed infrared map ever of our Milky Way 4 12 18 20 28 32 34 38 42 44 50