Astronomers have employed the Nuclear Spectroscopic Telescope Array (NuSTAR) and the Neutron Star Interior Composition Explorer (NICER) to observe the X-ray pulsar RX J0032.9-7348 in a broadband X-ray ...
When comet 3I/ATLAS swept through the inner solar system in late 2025, it gave astronomers something no interstellar visitor ...
that has been a long-standing mystery in X-ray astronomy. Since the dawn of X-ray astronomy in the 1970s, astronomers have puzzled over why the powerful X-ray emission from double star systems known ...
With a novel approach to X-ray spectroscopy, researchers are now able to capture detailed, ultrafast snapshots of electron interactions. The technique, called stochastic Stimulated X-ray Raman ...