An object, most likely a comet or meteor has been spotted for the first time ever in our solar system. Known very fetchingly as A/2017 U1, it was detected last week by researchers using the Pan-STARRS 1 telescope in Hawaii. Only making a brief visit, the object is now hurtling towards its next location at 97,200 mph (156,400 km/h) relative to the sun. Theories as to what it is are all that's available, so hey, maybe it is an alien!
:adance:
Visitor from Far, Far Away: Interstellar Object Spotted in Our Solar System