I keep up with these sightings, have for decades. The two best unexplained ones of the last few years both happened last year.
One in Mexico, reported by their Government:
http://www.wired.com/news/technology/0%2C1282%2C63433%2C00.html
The other by NASA, captured on Mars:
http://news.bbc.co.uk/2/hi/science/nature/3520636.stm
I have no reason to believe these are alien ships, impossible to know what they are without further info. Most everything else the last few years, hoaxes or misidentifications, from what I can tell. Have a good night.
THANKS.
I've followed the topic since about 1960-62. Actually, since before my relative got his super sensitive job.
Thanks for the links.
Cheers.
The MARS object!