//=time() ?>
#Space: faint coma & tail of #comets Borrelly & Catalina visit brilliant star #Arcturus - https://t.co/wNYK2aTctx
8 Comets, 2500 Nebulae: Caroline Herschel’s Century of Astronomy https://t.co/9Qwkegsid7
Claymation Video Will Help You Make Sense of Asteroids, Comets and Meteorites http://t.co/85LkRqhobF #Science
#ScreenshotSaturday You'll have to dodge fireballs & comets to defeat this big guy! #indiegamedev #AdventuresofPip
"The World of Comets" - Amedee Guillemin, 1877. Avail at @BelfastCentLib. #Philae #Comet #67P http://t.co/HWTMGGAQaO
On apocalypses, Calypso, comets and "comet vintage" wines, the most valuable known. http://t.co/577zsJEPn6