Today’s physics news: missions to Mars may have stalled, but the search for signs of life continues

In today’s physics news roun-up: missions to Mars may have stalled, but the search for signs of life continues and cosmic ray detector blasts off on space shuttle

A rocky road to the Red Planet
Missions to Mars may have stalled, but the search for signs of life continues
Telegraph

Cosmic ray detector blasts off on space shuttle
Nobel laureate’s pet project catches final shuttle launch
Physics World