There was a rush of UFO sightings over western Australia in the last few days.

What did it turn out to be?

Cracked by udupendra, wanderlust, Rogi, AmK, Dibyo, akhi, Ganesh Prasad, krudebox, dineshk, umang, Thejas V R, shrik, Qbrain, googboog, Rahulk, varuns88, Sumanth Patlolla, Anubhav, dheeraj, sandesh, Ananth, Treyambak Madyalkar, Arun T P, Ajay Parasuram, KK, Shwetha Maiya and Xanda

Lots of people pointed out the mistake. It was eastern Aus, not western. Mea culpa.