Sky watchers all over the Earth witnessed a rare astronomical event on Wednesday, the transit of Venus as it passed between the sun and Earth. In Sout...
On June 5th and 6th, 2012, one of the rarest astronomical events will occur: the Venus transit. This animation released by NASA shows an artist's conc...
Scientists and astronomers from around the world gathered at Tennant Creek In Australia's outback to view an annular Solar eclipse on Friday (May 10),...
Astronomers have located a cluster of quasars that is four billion light years across at its widest point. It’s the largest cosmic entity ever discove...