Well, back in my day Pluto was considered a planet...I look forward to using this line when I'm old.
And speaking of planets, there has been more talk swirling around regarding the age old question...are we really alone in this universe?
The possibility of finding life on other planets has just gone up. The are new finding showing a large amount of habitable planets surrounding red dwarfs in our galaxy...ahh the good old Milky-way, why must you be so chocolaty and full of divine carmel...err, well as I was saying, we may not be alone!
These planets may have the perfect conditions for life as we know it.