Unlocking the Mystery of X-ray Dots
via science.nasa.gov
Short excerpt below. Read at the original source.
A newly discovered object may be a key to unlocking the true nature of a mysterious class of sources that astronomers have found in the early universe in recent years. NASA/CXC/SAO/M. Weiss; adapted by K. Arcand & J. Major A new “X-ray dot” found by NASA’s Chandra X-ray Observatory – which could look like this […]