Free Astronomy Magazine January-February 2026

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’ January-February 2026 BI-MONTHLY MAGAZINE OF SCIENTIFIC AND TECHNICAL INFORMATION FREELY AVAILABLE THROUGH THE INTERNET English edition of the magazine New insight into stellar and planetary formation Rogue planet found growing at record rate The lowest mass dark object in the distant Universe The November 2025 solar storm A moon-forming disk around a massive planet Superheated star factory in the early Universe discovered First-ever detection of “heavy water” in a planet-forming disk Aging white dwarf still consuming its planetary system Gravity reshapes magnetic fields in star clusters First confirmed sighting of explosive burst on nearby star Thousands of eyes on the sky: 4MOST sees first light 4 8 12 18 22 28 32 38 44 46 48