Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...
ESA's International Gamma-Ray Astrophysics Laboratory detects the most energetic radiation that ... [+] comes from space. GRB 221009A was detected by the European Space Agency's International ...
Using NASA's Chandra and ESA's XMM-Newton spacecraft, an international team of astronomers have performed X-ray observations of a nearby low-mass galaxy cluster designated PSZ2 G181.06+48.47.