Carnival of Space #61
This week theme is Tunguska Edition, marking the 100th anniversary of the Tunguska Event. 100 years ago, a space rock (or ice?) streaked across the sky in Siberia and exploded. The explosion were heard for great distances, the blast flattened trees for hundreds of square kilometres and the heat can be felt tens of kilometres away.
Go to Mang’s Bat Page, who host this week’s Carnival of Space, to read more on the event and also lots of other space articles.
My Dark Sky 