12 Dec , 2017 by Matt Williams
An international team of astronomers has created the largest map of the movements of galaxies within our Supercluster to date.
Astronomy, Guide to Space
10 Feb , 2017 by Tammy Plotner
Located in the southern skies is the classic constellation Centaurus, the ninth largest constellation and one of the original 48 included by Ptolemy in his Almagest.
View previous campaigns.