Comet Pan-STARRS Is Plunging Towards the Sun – It’s Visible in Sunset Skies in the Southern HemisphereComet Pan-STARRS Is Plunging Towards the Sun – It’s Visible in Sunset Skies in the Southern Hemisphere
<p>Comet Pan-STARRS (C/2011 L4) is now inside the orbit of Mercury and it is brightening as it approaches the sun. Observers in the southern hemisphere say the comet can