In the vacuum, the sharp edges of the lunar soil cling together, leaving a smooth surface much as moist sand does on a beach.

MSN: No hoax: Moon landing stands as NASA's finest hour

Five protected villages cling limpet-like to the Ligurian coast, joined together by footpaths and overlooking a marine reserve that sparkles like diamonds.

BBC: Italy��s finest coastlines

One aspect of all this is that more and more gay people today, not feeling marginalized and embattled as a group in the way that their counterparts of a generation ago did, feel less and less of a need to cling tightly to the label that once would have bound them together.

FORBES: Just What Is 'Gay Culture' In 2013?