A Russian Soyuz-2.1b rocket was launched from Site 43/4 at the Plesetsk Cosmodrome on Dec.… The post Soyuz-2.1b launches from Plesetsk carrying Lotos-S satellite appeared first on NASASpaceFlight.com.
![Spacetime Soccer, known outside the United States as '4D Football' is a now-defunct sport. Infamous for referee decisions hinging on inconsistent definitions of simultaneity, it is also known for the disappearance of many top players during... [more]](https://imgs.xkcd.com/comics/spacetime_soccer.png "Spacetime Soccer, known outside the United States as '4D Football' is a now-defunct sport. Infamous for referee decisions hinging on inconsistent definitions of simultaneity, it is also known for the disappearance of many top players during... [more]")
