Hiding in Plain Sight: Undergraduates Discover the Densest Galaxies Known
July 27, 2015
Discoveries of the two compact galaxies that are the densest known will shed light on the missing link between the massive globular clusters and the ultra-compact dwarf galaxies...
Dark Matter Map Begins to Reveal the Universe's Early History
July 1, 2015
Researchers found nine immense concentrations of dark matter in a 2.3 square degree area of sky using the HSC installed on the Subaru Telescope. The team's goal is to create a map of dark matter spanning a thousand square degrees of sky that will reveal the expansion history...