To create bokeh this way, find a well-lit area for your subject and the background of the photo. There should be enough texture in the background for the bokeh blur to create shapes from the blur, so ...

A team led by a member of Tokyo Metropolitan University have made advances in the search for dark matter, observing galaxies ...

NGC 6505 is acting as a gravitational lens, bending light from a galaxy far behind it. The almost perfect alignment of NGC 6505 and the background galaxy has bent and magnified the light from the ...