Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.
This incredible image, taken for the European Southern Observatory (ESO) by Alberto Ghizzi Panizza is taken from Pukará de ...
After spotting some signs from the Chandra X-ray telescope, NASA scientists have found a black hole that was sideways. The […] ...
Science A team of scientists has highlighted a new potential mechanism for the delivery of water to Earth, offering a ...