While it may appear unassuming at first glance, just another spiral galaxy among thousands in the Universe, this subject of…
In 2009, NASA's Chandra X-ray Observatory released a captivating image: a pulsar and its surrounding nebula that is shaped like…
NASA's Chandra X-ray Observatory has detected an enormous X-ray jet from quasar J1610+1811, observed at a distance of about 11.6…
11 new active galactic nuclei were detected in an all-sky X-ray source survey conducted by researchers from the Russian Academy…
The blazar BL Lacertae, a giant black hole with jets, facing the earth, have made scientists curious about how X-rays…
X-ray binaries are intriguing systems consisting of two celestial bodies: a normal star and a compact, dead object such as…