Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

Rescue efforts are under way after an earthquake hits Tibet, with tremors felt as far away as Nepal, India and Bhutan. Hundreds take part in a parade honouring the life of Joan of Arc in the heart ...

This work was pioneered by Lang and Hasagawa et al. (1), who not only combined hardware components into an integrated system but also developed important algorithms for SPECT attenuation correction ...