X-rays do not pass through the Earth’s atmosphere and can only be observed from space by special satellites. The expansion of the observational window into
Category: highenergy
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Visible light from a source 10 billion light years away from Earth was captured by three telescopes on the night of 19-20 June 2021. Two
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Martin Jelínek, Jan Štrobl and René Hudec from ASU and student Alžběta Maleňáková from the Astronomical Institute of Charles University were part of a large
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An international meeting of experts dealing with X-ray astronomy – AXRO 2022 – took place in Prague from December 6 to 9, 2022, which was
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A team led by Jilian Rastinejad of Northwestern University in the US studied the unusual gamma-ray burst GRB 211211A with many different ground-based and space-based