"The KBC supervoid is a region that is about 20% less dense than the cosmic average, centered roughly where we are and extending out to about a billion light years," Banik said. "Typically, when ...
NASA's Hubble Space Telescope have caught two clusters full of massive stars that may be in the early stages of merging. The clusters are 1,70,000 light-years away in the Large Magellanic Cloud, a ...