New data from NASA’s Chandra X-ray Observatory and ESO’s Very Large Telescope provide evidence that outbursts from supermassive black holes can help...
Using the Gemini Multi-Object Spectrograph (GMOS) on the Gemini North telescope at NSF’s International Gemini Observatory, operated by NOIRLab, astronomers...
Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of LEDA 12535, a barred spiral galaxy situated in the famous Perseus...
The NASA/ESA Hubble Space Telescope has captured a striking photo of part of the Perseus cluster, a collection of thousands of galaxies approximately 240...
Astronomers using NSF’s Karl G. Jansky Very Large Array have produced a high-resolution map of the Perseus cluster, a collection of thousands of galaxies...
Astrophysicists using NASA’s Chandra X-ray Observatory have looked for signs of an as-yet undetected particle predicted by string theory, a set of models...
Many thousands of compact and massive star clusters have formed at an approximately steady rate over the past one billion years around NGC 1275, the central...
NGC 1277, a lenticular galaxy in the constellation Perseus, about 220 million light-years from us, has remained essentially unchanged for the past ten...
In 2014, a team of astrophysicists reported the detection of an unusual emission line in X-ray light from the Perseus cluster, a cluster of galaxies 240...
A wave spanning 200,000 light-years (about twice the size of our Milky Way Galaxy) is rolling through the Perseus Cluster, according to observations from...
