News

This section includes scientific and technological news from the IAC and its Observatories, as well as press releases on scientific and technological results, astronomical events, educational projects, outreach activities and institutional events.

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  • Kitt Peak & Mayall Telescope
    Press release
    Nearly Two Million Objects to Study Dark Energy with DESI
    The first batch of data from the Dark Energy Spectroscopic Instrument is now available for researchers to mine. Taken during the experiment’s “survey validation” phase, the data include distant galaxies and quasars as well as Milky Way stars. The universe is big, and it’s getting bigger. To study dark energy, the mysterious force behind the accelerating expansion of our universe, scientists are using the Dark Energy Spectroscopic Instrument (DESI) to map more than 40 million galaxies, quasars, and stars. Today, the collaboration, which includes the Instituto de Astrofísica de Canarias (IAC)
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  • Poster AEACI 2023
    Press release
    The IX International Summer School for teachers at the IAC will be focused on the study of "Other Worlds"
    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, the
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  • Teide Observatory
    Press release
    New Open Days at the Teide Observatory
    After a break of 4 years, on June 23rd and 24th the Teide Observatory will be celebrating its Open Days. This activity is free; its aim is to bring some knowledge of astronomy to the general public, including those people who happen to be visiting the island on those two days. To make a visit it is essential to register using a special form before June 16th. In this year’s edition the activity will be guided, and 9 points of interest will be visited, one every 20 minutes, so that the complete visit should take 3 hours, from 10:00 to 13:00 for the morning session, and from 16:00 to 19:00 for
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  • Redes SI
    General
    IACNet DNS Firewall Protection Service
    The IAC has implemented this protection feature using a service provided by RedIRIS, called DNS Firewall. Through this service, all queries that pass through our DNS servers will pass through the enabled filters, which will guarantee safer access and avoid possible threats. Most legitimate and non-legitimate communication begins with a DNS query that obtains the IP address of an online resource or service. The primary purpose of a DNS firewall is to monitor DNS traffic to provide protection for: Block user access to malicious websites. Prevent phishing attacks. Block communications from
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  • WASP-18b
    Press release
    Evidence of water found in the atmosphere of an ultra-hot gas giant
    Using observations from the James Webb Space Telescope (JWST), an international scientific team, in which the Instituto de Astrofísica de Canarias (IAC) participates, has identified water vapour in the atmosphere of WASP-18 b, a massive extrasolar planet, a so-called hot Jupiter, with a temperature of around 2.700 °C. The result is published in the journal Nature. Exoplanet WASP-18 b is about 400 light-years from Earth, is 10 times more massive than Jupiter and has an orbital period of less than a day. Its extreme proximity to its star, its relative closeness to Earth, and its large mass
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  • Photomontage
    The IAC and the Canary company Light Bridges will collaborate to install a robotic telescope in the Teide Observatory
    The Transient Survey Telescope (TNT) project will install a 1 metre telescope which, in a novel way, will have a wide field of view and will need high capacities of storage and digital processing. The Instituto de Astrofísica de Canarias (IAC) and the Canary Company Light Bridges , with headquarters in Las Palmas de Gran Canaria have recently signe dan agreement which establishes the terms of the cooperation between the two for the installation, setting up, and exploitation of a special telescopic installation called the Transient Survey Telescope (TST) The new telescope will be installed in
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