<span class="searchmatch">reflection</span> <span class="searchmatch">nebulae</span> plural of <span class="searchmatch">reflection</span> nebula...
Wikipedia has an article on: <span class="searchmatch">reflection</span> nebula Wikipedia <span class="searchmatch">reflection</span> nebula (plural <span class="searchmatch">reflection</span> nebulas or <span class="searchmatch">reflection</span> <span class="searchmatch">nebulae</span>) (astronomy) A nebula that consists...
article on: dark nebula Wikipedia dark nebula (plural dark nebulas or dark <span class="searchmatch">nebulae</span>) (astronomy) A type of nebula that does not emit or reflect (visible) light...
emission <span class="searchmatch">nebulae</span> or emission nebulas) (astronomy) A nebula composed of ionized gases which produce visible light (as distinct from a <span class="searchmatch">reflection</span> nebula,...
enPR: neb'jə-lə, IPA(key): /ˈnɛbjʊlə/ nebula (plural <span class="searchmatch">nebulae</span> or nebulas or (obsolete) <span class="searchmatch">nebulæ</span>) (astronomy) A cloud in outer space consisting of gas or...
cross-wires. 2010, Isaac Roberts, Photographs of Stars, Star-Clusters and <span class="searchmatch">Nebulae</span>, page 27: A small telescope, having a magnifying power of about seventy...