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The SKA Observatory

Discover the intergovernmental organization in charge of SKA construction and operations

Coordination

Since 2011, the IAA-CSIC coordinates the Spanish scientific and technological participation in the SKA

Science

Decades of unique experience and expertise in centimeter radiointerferometry and multi-frequency collaborations.

Construction and Design

Discover the main technological developments and participation in construction at national level

SKA Regional Centres

Discover the platform where the SKA science will be held

Izaskun Jiménez-Serra, premiada por su excelencia científica en Astroquímica y su liderazgo internacional

La investigadora del Centro de Astrobiología (CAB, INTA-CSIC) y miembro del Grupo de Ciencia de SKAO «Cuna de la vida», ha sido galardonada en la VI Edición de los Premios FRACE-Mastercard al Joven Talento Científico Femenino por sus estudios sobre el origen de la vida en el espacio.

La astrofísica Izaskun Jiménez-Serra ha sido distinguida con el prestigioso premio Mastercard-Fundación Real Academia de Ciencias de España (FRACE) en la categoría de Física y Química. Este galardón busca visibilizar el liderazgo de las mujeres en las disciplinas STEM y consolidar referentes para las nuevas generaciones de científicas.

Galardonadas de la VI Edición de los Premios FRACE al Joven Talento Científico Femenino.Fuente: FRACE

Izaskun Jiménez-Serra (cuarta desde la izquierda) junto con otras mujeres galardonadas en la VI Edición de los Premios FRACE al Joven Talento Científico Femenino.
Fuente: FRACE

Contribuciones pioneras al origen de la vida

El jurado ha reconocido a Jiménez-Serra por sus contribuciones pioneras y de alto impacto en la astroquímica. Su trabajo de investigación se centra en la detección de moléculas orgánicas complejas en nubes interestelares, un paso fundamental para comprender los procesos químicos asociados al origen de la vida en el universo.

La investigadora, que desarrolla su labor en el Centro de Astrobiología (CAB, INTA-CSIC), expresó durante la ceremonia de entrega su deseo de que este reconocimiento sirva de motor para otras mujeres: «Me siento muy honrada. Mi deseo es que este premio inspire a niñas, jóvenes y mujeres a creer en sí mismas y a perseguir su sueño».

Liderazgo internacional: El proyecto SKA

El jurado también destaca su liderazgo científico internacional. Un aspecto clave de su trayectoria es su papel en el Observatorio del SKA como miembro de Science Working Group de «SKA Cradle of Life» (Cuna de la Vida), grupo que copresidió de 2017 a 2020 . En este grupo de trabajo, su experiencia es vital para coordinar las estrategias de observación que buscan responder a una de las preguntas más fascinantes de la ciencia: cómo se forman las estrellas y planetas, y cómo surgen las condiciones químicas necesarias para la vida.

Una trayectoria de excelencia

Con este premio, la Fundación Real Academia de Ciencias subraya no solo la calidad técnica de sus hallazgos, sino también su capacidad de gestión y dirección en proyectos de gran envergadura. En esta sexta edición, se presentaron un total de 346 candidaturas, lo que pone de relieve la competitividad y el altísimo nivel de las investigadoras españolas actuales.

El galardón Mastercard-FRACE reafirma a Izaskun Jiménez Serra como una de las figuras más influyentes en la astrofísica nacional, cuya labor en las fronteras de la física y la química sigue arrojando luz sobre nuestras raíces cósmicas.

SKAO's telescope in South Africa 'comes alive' with first fringes milestone

27/01/2026 – The SKA Observatory’s growing telescope array in South Africa, SKA-Mid, has achieved “first fringes” using two of its dishes, a milestone that demonstrates it is operating as an interferometer for the first time.

“This is the first true test that all our systems are working together, and that the SKA-Mid telescope is alive as a scientific instrument,” said SKAO Director-General Prof. Philip Diamond.

“Having each dish observe the sky individually is an achievement, but having them operate in concert as one telescope is a much bigger technical challenge, and our teams have now achieved that milestone.”

SKA-Mid, like its counterpart SKA-Low in Australia, is an array where many individual antennas are connected by optical fibre to act like one much larger telescope, equivalent in size to the distance between its furthest antennas. "Fringes” are obtained when signals received by two or more antennas are combined successfully.

One of the seven SKA-Mid dishes now constructed on site in South Africa's Northern Cape, with SARAO's MeerKAT radio telescope in the background. Credit: SKAO/Max Alexander.

Two of SKA-Mid's 15m-diameter dishes were used together to achieve the result, observing a radio galaxy estimated to be around 2.6 billion light years away.

“This source has been well studied so we know what the signal should look like, and that’s what we observed with this first fringes result. It confirms that all our hardware and software systems are working as we designed them to do, giving us confidence as we begin to commission the telescope,” said Dr Betsey Adams, SKA-Mid Commissioning Scientist.

“That includes seeing that the dishes can track across the sky in a coordinated way under the control of the telescope manager software, the receivers are being cooled to the required temperature of minus 250°C, the synchronisation and timing system is accurately timing signals from the different dishes to a billionth of a second, and the correlator is correctly processing and aligning the data.”

SKA-Mid now has seven dish structures assembled on site in the Northern Cape, with a further 12 on their way from the manufacturers CETC54 in China. When complete the telescope will comprise 197 dishes, including the integration of the existing MeerKAT radio telescope built and operated by the South African Radio Astronomy Observatory (SARAO). The hardware and software for the SKA telescopes are being developed in the Observatory's member states, including Spain. Specifically, the time signal distribution and synchronisation system, which is key to performing interferometry. This technology has been developed by the Spanish company Safran Electronics & Defence Spain, based in Granada, which is also responsible for the same system for the SKA-Low telescope in Australia.

“Starting the year with this news is a huge boost for the teams that have worked extremely hard to see it happen, including SKAO and SARAO colleagues, and our global and local partners who are contributing to the infrastructure, hardware and software for SKA-Mid,” said Ben Lewis, SKA-Mid Senior Project Manager.

“With all we’ve learned from these months building up to first fringes, we’re in a strong position to achieve our next milestone – the first image from a four-dish array within the next few months – and then to see SKA-Mid gradually grow in size and capabilities from there.”

Across the ocean in Australia, the SKA-Low telescope continues to grow at pace. Around 70 antenna stations, each comprising 256 antennas, have now been installed at Inyarrimanha Ilgari Bundara, the CSIRO Murchison Radio-astronomy Observatory on Wajarri Yamaji Country in Western Australia. Last year its first image was released, using an early version of the telescope comprising four connected stations – 1,024 antennas – or less than 1% of the complete telescope.

As work continues to commission stations and integrate them into the array, planning is underway for the start of science verification activities with SKA-Low in 2027, when the first data will be released to the community for test observations.

SKA-Spain participates in two events on research infrastructures and industry

16/01/2026 – El equipo de coordinación de la participación nacional en el proyecto SKA asistió el pasado mes de diciembre a la II Jornada de Grandes Infraestructuras de Investigación del CSIC y al Big Science Industry Forum Spain (BSIFS).

The coordination team for the Spanish participation in the SKA project (SKA-Spain) took part in two national forums related to large scientific infrastructures, reinforcing the key role of the scientific community and national industry in areas such as scientific data management, Open Science, digital transformation, and artificial intelligence.

Within the framework of the II Jornada de Grandes Infraestructuras de Investigación del CSIC, held on 2nd December, Julián Garrido from the Instituto de Astrofísica de Andalucía (IAA-CSIC), and co-PI of the SKA-Spain coordination, participated in the round table “EOSC en el CSIC. Gestión de datos en las Grandes Infraestructuras de Investigación: estrategia, impacto y ciencia abierta”. During his intervention, Garrido presented the SKA Observatory (SKAO) as an example of an infrastructure that will foster Open Science, highlighting the challenges associated with managing massive data volumes (on the order of hundreds of petabytes per year). He also emphasized the role of the international SKA Regional Centres (SRCNet) as a key element to guarantee access, processing and scientific reuse of these data.

The discussion underscored the need for robust institutional strategies and sustained funding for data management, as well as the importance of integrating the FAIR principles and Open Science as foundational elements of scientific infrastructures. In this context, the efforts made in Spain to incorporate scientific reproducibility as a success metric within the SKA were highlighted, along with initiatives to ensure that, after embargo periods, data are integrated into public archives accessible to the scientific community. The potential role of the European Open Science Cloud (EOSC) as a reference framework to reduce technological barriers for researchers and data managers was also discussed.

From left to right: Carmen García (IFIC-CSIC – Chair of the CSIC ICTS-IEI Advisory Committee and moderator of the session); Isabel Campos (IFCA-CSIC – Data Representative of the CSIC ICTS-IEI Advisory Committee); Julián Garrido (IAA-CSIC – co-PI of the coordination of SKA-Spain); Ramón Carbonell (GEO3BCN-CSIC – Vice-Chair of the CSIC ICTS-IEI Advisory Committee); and Javier Bustamante (EBD-CSIC – Deputy Director of the ICTS-DOÑANA).

On the other hand, the SKA project was also represented at the Big Science Industry Forum Spain (BSIFS), held on 3–4th December 2025. The participation of Spanish companies involved in the project, together with the SKA-Spain coordination team, made it possible to share experience in flagship scientific infrastructures such as the SKAO, particularly in aspects related to large-scale data management, Open Science, and sustainability. Specifically, Lourdes Verdes-Montenegro (IAA-CSIC), coordinator of SKA-Spain, took part in the round table “Transformación digital e Inteligencia Artificial”This session, focused on interaction between science and industry, addressed the impact of Artificial Intelligence as a driver of technological, productive, and social change. During her intervention, Verdes-Montenegro highlighted the role of the TED4SKA project in developing AI-based solutions to optimize energy sustainability and data management at the Spanish node of the SRCNet (espSRC), stressing the need to ensure the reproducibility and reliability of scientific results in an increasingly automated environment.

From left to right: José Luis Dessy (Director of the AI Granada Foundation); Lourdes Verdes-Montenegro (Research Professor at IAA-CSIC and Coordinator of SKA-Spain); Juan Alberto Vecino (Director of HI Iberia); María Ortiz (Head of Artificial Intelligence at F4E); Santiago Ferrer (Director of Industrial Programs 5.0 at CT Ingenieros); and Eric Fernandez (CEO of Ineustar and session moderator).

The BSIFS also highlighted the importance of strengthening connections between large scientific infrastructures and the national industrial ecosystem, identifying the need for specialized talent, public–private cooperation, and regulatory frameworks that promote the responsible adoption of Artificial Intelligence. “The organization of this type of activity helps to establish highly valuable dialogues for the scientific community, the science industry, and society,” notes Verdes-Montenegro. In this context, the event organizers facilitated meetings between participants. The coordination team held formal meetings with seven companies that expressed interest in the SKAO and the SRCNet, as well as in potential future opportunities for industrial participation.

Opportunity for Industry – SKA-Low Antenna Assembly & Deployment

08/10/25

Opportunity Description

The Square Kilometre Array Observatory (SKAO) continues to progress the construction of the SKA-Low telescope, located at Inyarrimanah Ilgari Bundara, the CSIRO’s Murchison Radio-astronomy Observatory in Western Australia. To meet delivery milestones and optimise internal resources, the SKAO intends to award a contract for the assembly and deployment of approximately 50,000 lightweight aluminium SKA-Low antennas to a suitably qualified contractor. The estimated contract value is AUD $5 million (€2.8 million), with commencement expected in early 2026 and a duration of 12–24 months, covering full assembly and deployment within the central core area. The SKAO will retain technical oversight of specialised activities such as Power and Signal Distribution (PASD), integration, and system-level commissioning.

Scope of Work

The selected contractor will be responsible for:

  • Assembling and deploying antenna stations within the designated core area.
  • Coordinating with SKAO-provided antenna assembly facilities on site.
  • Managing and transporting personnel, including provision of light vehicles.
  • Complying with SKAO’s QA/QC and technical specifications.
  • Adhering to site Health, Safety and Environmental (HSE) requirements.

The SKAO will provide:

  • Assembly facilities and ergonomic tools.
  • Detailed technical documentation and Standard Operating Procedures (SOPs).
  • Detailed technical documentation and Standard Operating Procedures (SOPs).
  • Detailed technical documentation and Standard Operating Procedures (SOPs).

Each SKA-Low antenna stands approximately 2 metres tall, weighs around 11 kg, and consists of:

  • 4 aluminium antenna arms
  • 3 plastic spacers
  • 2 Low Noise Amplifiers (LNAs)
  • 2 coaxial cables
  • 1 motherboard

All fasteners, fixings, and ergonomic assembly tools will be provided by SKAO to support on-site work.

Commitment to Local and Indigenous Engagement

The SKAO is committed to supporting economic participation and development opportunities for the Wajarri Yamaji, the Traditional Owners and Native Title Holders of the lands on which the observatory is being built. Local and Indigenous businesses and consortia are especially encouraged to apply, particularly those demonstrating one or more of the following elements:

  • Businesses that are at least 50% Wajarri-owned, and registered with the Wajarri Business Directory, the Aboriginal Business Directory WA, or Supply Nation.
  • Proposals that include subcontracting or partnering with local and Indigenous businesses.
  • Initiatives that deliver sustainable economic and social benefits to the Indigenous community, such as employment, training, or community engagement programs.

Important Dates

  • Notice publication period: 8 September – 3 November 2025
  • Application deadline: 3 November 2025 (23:59:59 CET)
  • Expected contract start: early 2026

Call link

Official qualification notice and documentation available on the SKAO procurement portal..

Opportunity for Industry – Power Supply for the SKA-Low Telescope (Phase 2)

08/10/25

Opportunity Description

The SKA Observatory (SKAO) has published a Market Survey Notice for the SKA-Low Central Power Station Phase 2 project, located at the Murchison Radio-astronomy Observatory (Inyarrimanah Ilgari Bundara) in Western Australia.

The objective of this survey is to gather input from the market on the readiness, capability, and interest of potential suppliers to design, build, and operate a remote hybrid power station that will supply electricity to the SKA-Low telescope site under a long-term Power Purchase Agreement (PPA).

Scope of Work

The selected contractor will be responsible for:

  • Designing, building, and operating a hybrid power station (diesel / solar photovoltaic / battery).
  • Integrating the existing Phase 1 diesel system into the new Phase 2 infrastructure.
  • Integrating the existing Phase 1 diesel system into the new Phase 2 infrastructure.
  • Maximising the contribution of renewable energy sources, with an estimated photovoltaic capacity between 8 and 16 MWp.
  • Ensuring reliable and efficient power delivery to the SKA-Low telescope through the existing 11 kV network.

Key Requirements

  • Demonstrated experience in the design, construction, and operation of hybrid energy systems.
  • Technical and financial capability to undertake a long-term PPA.
  • Understanding of the regulatory and operational environment in Western Australia.
  • Interest and availability to participate in the forthcoming Invitation to Tender (ITT) process to be launched by SKAO.

Commitment to Local and Indigenous Engagement

The SKAO is committed to supporting economic participation and development opportunities for local and Indigenous communities, particularly the Wajarri Yamaji, the Traditional Owners and Native Title Holders of the lands where the observatory is located. Participation is especially encouraged from local and Indigenous companies and consortia that include one or more of the following elements:

  • Businesses that are at least 50% Wajarri-owned, and registered with the Wajarri Business Directory, the Aboriginal Business Directory WA, or Supply Nation.
  • Proposals that include subcontracting or partnering with local and Indigenous businesses.
  • Initiatives that deliver sustainable economic and social benefits to the Indigenous community, such as employment, training, or community engagement programs.

Important Dates

  • Preliminary publication of specifications: 8 September 2025
  • Planned start of ITT process: to be announced soon

Call link

Official documentation and Market Survey Notice available on the SKAO procurement portal..

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