Athena X-ray observatory

@the-athena-x-ray-observatory.eu

Athena Community Office official account. The largest X-ray observatory ever built, Athena will investigate some of the hottest and most energetic phenomena in the Universe with spatially-resolved X-ray spectroscopy & deep wide-field X-ray spectra imaging

🔭 NewAthena Research Highlights #4 New publications highlight progress across NewAthena—from supermassive black hole spin studies to advances in WFI detectors, X-IFU microcalorimeters and Silicon Pore Optics. Discover the latest science and technology shaping the mission. 🚀

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NewAthena research highlights 🚀 New publications showcase progress towards the mission, from TES detector development and X-ray absorber optimisation to cryogenic calibration and simulations revealing NewAthena's potential to uncover the Universe's missing baryons.

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NewAthena research highlights 🚀 Explore a new selection of recent publications showcasing the diverse research driving the mission forward—from advances in detector technology to studies of black hole winds and the emerging field of multi-messenger astrophysics.

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10 years of ACO 🚀 The Athena Community Office celebrates a decade of connecting the mission with the community—supporting research, sharing knowledge, and bringing people together. To mark the occasion, we’re releasing a new visual of the NewAthena telescope, based on its latest design. Enjoy!

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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.

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