Valentina Fioretti, Osservatorio di astrofisica e scienza dello spazio di Bologna - INAF

Low-energy charged particles can emulate the grazing...

Julien Wolf, Max Planck Institute for Extraterrestrial Physics

Quasars constitute an ultra-luminous subspecies of active galactic nuclei (AGN).

Cor de Vries,  SRON - Netherlands Institute for Space Research

As with every instrument, the X-IFU micro-calorimeter X-ray spectrometer on...

Francesco Ursini¹, Giorgio Matt¹ & Pierre-Olivier Petrucci²

(1) Roma Tre University

(2) IPAG

While all galaxies...

Elisa Costantini (SRON, Netherlands)

Dust is everywhere in the Universe, from stellar disks that eventually form planets and life to...

Francesca Chadha-Day, Durham University

String theory is a theory of quantum gravity.

Marco Barbera, Università degli Studi di Palermo & Osservatorio Astronomico di Palermo

The X-ray Integral Field Unit (X-IFU), an...

François Mernier¹ & Edoardo Cucchetti²

(1) ESA/ESTEC

(2) CNES

As Carl Sagan famously observed, “We are made of star-stuff”.

Valeria Antonelli & Jintin Frank, Max Planck Institute for Extraterrestrial Physics

Optical blocking filters (OBF), described in #AthenaNuggets 23 and...