A geomagnetic storm, the largest supermoon of the year, a comet and an eerie fireball were among the skywatching treats that haunted the night sky of October ... a look at the best celestial ...

Whether you've caught a glimpse of the comet for yourself in the sky or not, you don't want to miss these breathtaking comet Tsuchinshan-ATLAS photos we've rounded up from readers and ...

Last night's biggest, brightest and best supermoon of the year ... (Photo by Selcuk Acar/Anadolu via Getty Images) Although the comet was visible in the night sky using binoculars, the ...