07 November 2016
Astronomers detect a trio of unusual dwarf galaxies in the voids of the cosmic web
... fluctuations within the CMB and indeed, in regions of the sky containing two galaxy clusters, smaller groups of galaxies can be seen tracing out a line between the clusters. The space in between that makes up the holes of the web are...
26 April 2017
Cold Spot in CMB could be evidence for a multiverse
... subtle fluctuations in temperature distinguished on the CMB are said to have given rise to the vast cosmic web of galaxy clusters as the Universe expanded, that are seen today. The CMB has a thermal black body spectrum at a temperature...
03 April 2018
Astronomers unexpectedly find the most distant star ever discovered
... Celsius making it blue in colour. “The discovery of LS1 allows us to gather new insights into the constituents of the galaxy cluster. We know that the microlensing was caused by either a star, a neutron star, or a stellar-mass black hole,” explains...
24 January 2018
Scientists uncover common origin for ultrahigh-energy particles
... that the ultrahigh-energy cosmic rays escaping from active galactic nuclei and their environments such as galaxy clusters and groups can explain the ultrahigh-energy cosmic-ray spectrum and composition. It also can account...
21 July 2021
New balloon-borne astronomical telescope to rival Hubble
... particle accelerators in the Universe: collisions between clusters of galaxies.” Convenience aside, the telescope is also equipped to...the distribution of dark matter around hundreds of galaxy clusters and test whether the elusive material slows down...
26 October 2016
Australian radio telescope shows the Universe in radio waves
... and the dots beyond are some of the 300,000 galaxies observed by the telescope for the GLEAM survey. Red indicates...-Walker's team plans to use the survey to research galaxy cluster collisions. "We're also able to see the remnants of explosions from the...
