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An international scientific team, including researchers from the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL), have discovered magnetic waves in sunspots with such a high energy flux that they could keep the Sun's atmosphere at millions of degrees. The finding adds a new missing piece to the puzzle of why the Sun's outer layers are hotter than its surface despite being further away from the source of heat. The results are published in the journal Nature Astronomy. The Sun is powered by nuclear fusion of hydrogen at the core, where the temperature reachesAdvertised on
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Using observations made with the Gran Telescopio Canarias (GTC) a study led from the Instituto de Astrofísica de Canarias (IAC) and the Universidad Complutense de Madrid (UCM) has confirmed that the asteroid 2023 FW14, discovered last year, is accompanying the red planet in its journey around the Sun, ahead of Mars and in the same orbit. With this new member, the group of Trojans which accompany Mars has increased in number to 17. But it shows differences in its orbit and chemical composition which may indicate that it is a captured asteroid, of a primitive type. The results are published inAdvertised on
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The "Astronomy Education Adventure in the Canary Islands 2023" will take place in Tenerife from 17 to 21 July and will mainly focus on research on the Solar System and extrasolar planets, highlighting the work carried out at the IAC and the Observatories of the Canary Islands. The Instituto de Astrofísica de Canarias (IAC), together with other scientific and educational institutions, is organising the ninth edition of the "Astronomy Education Adventure in the Canary Islands" (AEACI). Under the title "Other Worlds", the latest discoveries and advances in research on extrasolar planets, theAdvertised on