Silvia Martínez Núñez (she/her)'s Avatar

Silvia Martínez Núñez (she/her)

@silviamn75

Astrophysicist at IFCA (CSIC-UC), Santander, Spain since 2016. https://ifca.unican.es/en-us/member?exp=100 From Caudete, Albacete, Spain.

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16.12.2024
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Latest posts by Silvia Martínez Núñez (she/her) @silviamn75

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NewAthena Science Community: 2026 membership call is now open!

The NewAthena Science Community (NASC) is the group of scientists supporting the development of the mission's science case.

Info and registration at
🔗https://indico.ifca.es/e/NASC_AO

Deadline: 1st of March 2026.

19.02.2026 10:21 👍 0 🔁 1 💬 0 📌 0
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Tribute to Professor Mike Cruise

The NewAthena science community mourns with profound sorrow the death of Professor Mike Cruise

🔗 www.the-athena-x-ray-observatory.eu/en/blog/trib...

12.02.2026 12:24 👍 1 🔁 3 💬 0 📌 0
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📢 Coming NewAthena Science Webinar!

On 24 February 2026 at 15 CET, Brian McNamara @uwaterloo.ca will present

XRISM’s New Perspective on the X-ray Atmospheres of Galaxy Clusters

Further information
🔗 www.the-athena-x-ray-observatory.eu/en/node/58

12.02.2026 14:40 👍 1 🔁 2 💬 0 📌 0
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Today we share a snapshot of gender representation across the NewAthena community. While the results highlight encouraging progress, they also remind us that there is still a clear path ahead to build a more balanced and inclusive scientific collaboration. Diversity strengthens science!
#11February

11.02.2026 12:29 👍 2 🔁 1 💬 0 📌 1
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Con motivo del Día Internacional de la Mujer y la Niña en la Ciencia #11F, desde el IFCA (@csic.es - UC) hemos preparado una programación especial durante todo el mes de febrero.

🆓Todas las actividades son gratuitas
🔵Consulta la programación: bit.ly/4r2jPaq

03.02.2026 14:32 👍 4 🔁 3 💬 0 📌 0
NewAthena Science Webinar: ACO Science Webinars: Liyi Gu (22/01/2026)
NewAthena Science Webinar: ACO Science Webinars: Liyi Gu (22/01/2026) YouTube video by Athena X-ray observatory

📣 You can now watch the video of Liyi Gu's latest webinar on our YouTube channel 📣

Subscribe to stay up to date with all the latest news.

youtu.be/3XuOp3KrxF0

29.01.2026 13:47 👍 0 🔁 1 💬 0 📌 0
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🖍️🌘 𝐕𝐮𝐞𝐥𝐯𝐞 𝐞𝐥 𝐂𝐨𝐧𝐜𝐮𝐫𝐬𝐨 𝐝𝐞 𝐂𝐨́𝐦𝐢𝐜𝐬 𝐝𝐞𝐥 𝐈𝐅𝐂𝐀

En el marco del 11F, celebramos su IX edición

👩‍🔬 Tema: investigadoras y eclipses
👧🧒 Alumnado de Cantabria
⏰ 𝐏𝐥𝐚𝐳𝐨: 𝟖 𝐟𝐞𝐛 𝟐𝟎𝟐𝟔 · 𝟏𝟓:𝟎𝟎 𝐡

+INFO: bit.ly/453zHk2

12.01.2026 13:53 👍 1 🔁 1 💬 0 📌 0
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The recent Special Issue call drew an exceptional response, 1100-member NewAthena Community is already actively engaged through its Working Groups. Their efforts are focused on strengthening the mission’s scientific goals as preparations for the 2026 Red Book progress toward Adoption in 2027.

22.12.2025 12:05 👍 2 🔁 2 💬 0 📌 0

✨ Great news from the ESA Ministerial Council 2025: NewAthena is listed among the Cosmic Vision missions to be delivered, alongside LISA! 🚀
The DG mentioned adoption expected in 2027. Huge effort from the whole community — exciting times ahead! 👏

28.11.2025 10:05 👍 4 🔁 3 💬 0 📌 0
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NewAthena Science Working Group Chairs and the NewAthena Science Study Team (NASST) members are meeting today in Madrid to discuss the NewAthena science case, the backbone of the Red Book

04.11.2025 15:14 👍 5 🔁 2 💬 0 📌 0
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30 años del IFCA 🎂

Mesa redonda moderada por Alberto Ruiz Jimeno (IFCA @csic.es - UC), con la participación de Patricio Vielva, Alicia Calderón, Maite Ceballos y Jesús Marco de Lucas.

🗓️ 29 de octubre, 19:30 h
📍Ateneo de Santander
🎟️Entrada libre hasta completar aforo

+INFO📲: goo.su/5o6PDcr

22.10.2025 11:31 👍 2 🔁 3 💬 0 📌 0
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🚀 𝗕𝗶𝗴 𝗺𝗶𝗹𝗲𝘀𝘁𝗼𝗻𝗲 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗡𝗲𝘄𝗔𝘁𝗵𝗲𝗻𝗮 𝗫-𝗜𝗙𝗨 𝗽𝗿𝗼𝗷𝗲𝗰𝘁!
The demonstration model DM1.1 of the X-IFU focal plane assembly (FPA) has been successfully assembled at @sronspace.bsky.social, Netherlands, with contributions from many international partners.

👏 Congrats to X-IFU team!

02.10.2025 14:31 👍 8 🔁 3 💬 0 📌 0
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Plato is in its final shape! 🙌

Engineers have completed the construction of the spacecraft by mounting its sunshield and solar panels.

#ESAPlato is on track to launch in December 2026, as originally planned, on an Ariane 6.

More details at 👉 www.esa.int/Science_Expl...

#exoplanets 🔭

09.10.2025 08:00 👍 141 🔁 32 💬 1 📌 6
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Enseñar a leer bien reduce el impacto de la dislexia La dislexia es una dificultad para leer bien que puede ser más o menos acusada. Una enseñanza adecuada en los primeros años de alfabetización puede suponer un gran beneficio.

#DíaMundialDeLaDislexia | El alumnado con dislexia supone un porcentaje significativo en las aulas, ¿cómo ayudarles desde la evidencia científica? 

08.10.2025 09:40 👍 1 🔁 2 💬 0 📌 1
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Un solo agujero negro "desnudo" reescribe la historia del universo El Telescopio Espacial James Webb ha descubierto un agujero negro desnudo que complica las teorías sobre el universo joven.

El Telescopio Espacial James Webb ha descubierto un solitario agujero negro en el universo primitivo, con una masa equivalente a 50 millones de soles. 

30.09.2025 11:02 👍 4 🔁 1 💬 0 📌 0
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🔴De la inteligencia artificial a la endometriosis: el IFCA presenta una nueva edición del Café Científico y Ciencia en el Ateneo

🎤La primera cita, será el próximo viernes, 26 de septiembre, en el bar Canela de Cañadío, con
@AlbertoFdezSoto

📲+info: bit.ly/4nDetQN

16.09.2025 12:49 👍 3 🔁 2 💬 0 📌 0
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2️⃣9️⃣septiembre 🗓️
Apunta la fecha!!

🌙 El lunes 29 abrimos las inscripciones para la observación lunar, la cual tendrá lugar el viernes 3️⃣ de octubre 🌕🔭

10.09.2025 10:24 👍 1 🔁 1 💬 0 📌 0
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🌍 La ciencia une a personas de todo el mundo

🌀 En el Grupo de Clima del IFCA (@csic.es - Universidad de Cantabria) investigamos cómo funciona el clima y cómo sus cambios afectan a nuestras vidas, trabajando junto a profesionales de diferentes países.

🎥 Hoy conocemos la historia de Josipa Milovac

14.08.2025 10:59 👍 2 🔁 3 💬 0 📌 0
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🔴"Lo que acontece en Gaza es un genocidio televisado en tiempo real, un crimen contra la humanidad que avergüenza a la conciencia universal."

➡️SESPAS publica el 'Manifiesto contra el genocidio y la tortura sistemática de la población palestina en Gaza'📲 https://shorturl.at/Qvdc8

04.09.2025 10:30 👍 6 🔁 9 💬 0 📌 0
Nuevo podcast del café científico de la doctora Rosa Ayesa (IDIVAL).

Nuevo podcast del café científico de la doctora Rosa Ayesa (IDIVAL).

🎧Nuevo episodio de Café Científico con Rosa Ayesa (IDIVAL - NeuroPsychoLab)

¿Cuáles son los tres factores promotores de salud mental en la adolescencia? ¿cómo se comporta el cerebro de un adolescente?🧠

Escúchalo en:
🔗 go.ivoox.com/rf/144150906
🔗 open.spotify.com/episode/2W6F...

01.04.2025 11:14 👍 2 🔁 1 💬 0 📌 0
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Today the #NewAthenaPeople is @nandarea.bsky.social

Nanda is a research professor at the Institute of Space Sciences (ICE-CSIC) in Barcelona, Spain and is a member of the NewAthena Science Study Team.

27.03.2025 12:22 👍 5 🔁 2 💬 0 📌 0
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📢 Time for an #NewAthenaNuggets #astrosci

Exploring the uncharted: filaments with NewAthena, by Iacopo Bartalucci, INAF - Istituto di Astrofisica Spaziale e Fisica Cosmica di Milano.

🔗https://www.the-athena-x-ray-observatory.eu/en/node/878

25.03.2025 11:24 👍 2 🔁 2 💬 0 📌 0
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📢 Coming NewAthena Science Webinar

Unveiling Hot Gas Kinematics in Galaxy Clusters with XRISM: Stormy Weather, Multiple Cascades, and Calm Outskirts, by Irina Zhuravleva

🗓️ 27 March 2025 16:30 CET

Abstract + connection details
🔗 www.the-athena-x-ray-observatory.eu/en/blog/newa...

20.03.2025 09:36 👍 5 🔁 2 💬 0 📌 1
A sea of stars and galaxies sparkle against a black background. Several galaxies can be identified by their elongated shape and/or spiral arms. Some galaxies are seen edge-on while one prominent spiral galaxy at the bottom centre is seen face-on. At the far right, between the middle and top of the image, are some interacting galaxies. Galaxy clusters are also seen, in particular near bottom centre, where features smeared into arcs represent gravitational lensing. The brightest stars in the image have diffraction spikes.

A sea of stars and galaxies sparkle against a black background. Several galaxies can be identified by their elongated shape and/or spiral arms. Some galaxies are seen edge-on while one prominent spiral galaxy at the bottom centre is seen face-on. At the far right, between the middle and top of the image, are some interacting galaxies. Galaxy clusters are also seen, in particular near bottom centre, where features smeared into arcs represent gravitational lensing. The brightest stars in the image have diffraction spikes.

📣 Euclid releases first batch of survey data, including a preview of its very own deep fields!

With just one scan, #ESAEuclid has already spotted 26 million galaxies 👉 www.esa.int/Science_Expl...

Let's explore the treasure trove that our #DarkUniverse detective has uncovered 🧵 1/
🔭🧪 #astrosci

19.03.2025 11:00 👍 402 🔁 89 💬 10 📌 18
Euclid Q1 data release fields

Euclid Q1 data release fields

It's #Euclid data release day!

@esa.int and the Euclid Consortium are making 63 deg² of Wide Survey data available to the world. Imaging and spectroscopy data, catalogues and masks for 20+ million galaxies, quasars, stars and substellar objects.

#astronomy #science #space

1/4

19.03.2025 11:01 👍 99 🔁 40 💬 2 📌 2
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NASA to eliminate chief scientist position Long-running advisory role cut along with two dozen others in agencywide reduction

😡 La NASA eliminará el puesto de ‘Científica Jefa’ ocupado por Katharine Calvin, junto con las oficinas que asesoran a la agencia sobre tecnología, estrategia y coordinación de sus esfuerzos de diversidad, equidad, inclusión y accesibilidad (DEIA).

www.science.org/content/arti...

11.03.2025 05:48 👍 1 🔁 1 💬 0 📌 0
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Gender Gap in Recognition Prevails When men and women physics undergraduates receive the same amount of recognition from their peers for being good at physics, men report significantly higher perceptions of peer recognition than women.

👉Persiste la brecha de género en el reconocimiento

Cuando ♂️ y ♀️ alumnado de física reciben el mismo reconocimiento de sus pares por ser buenxs en física, ellos informan percepciones significativamente más altas de reconocimiento de sus pares que ellas

physics.aps.org/articles/v18...

10.03.2025 22:38 👍 3 🔁 4 💬 0 📌 0
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8 March 2025: For All Women and Girls: Rights. Equality. Empowerment.

Join us to celebrate International Women's Day and recognize the crucial role of women in the field of astronomy and space science.

🧵

10.03.2025 08:56 👍 4 🔁 2 💬 1 📌 1