In orbit*: Where a model of global health care should be
the minutiae of care
* and in mind.
On 25 May, NASA's Phoenix lander was 10 kilometres above the surface of Mars and less than three minutes from landing when it was captured passing in front of Heimdall crater by the HiRISE camera on the Mars Reconnaissance Orbiter (MRO).
Published online 4 June 2008 | Nature 453, 712-713 (2008) Eric Hand
Additional link:
Phoenix: A tribute