The Astrophysical Journal · 7 October 2026 · From issue 48

Local Heavily Obscured Active Galaxies Observed with Chandra. I. Spectral Properties of the Nuclear and Extended X-Ray Emission

Hidden black holes stir up gas far outside their home galaxy's center, new X-ray data shows.

R. Middei, G. Fabbiano et al.

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Also in issue 48 15 papers

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A hybrid physics and learning model predicts how complex gels and pastes flow and stiffen.
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In zebrafish and human cells, one protein both calls immune cells to wounds and protects healing tissue.
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In a theoretical model, acting agents must trade off predicting the future against saving energy.
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