Dear Reader, remember the remote-controlled Mars rovers, Spirit and Opportunity? How long is it since the last time you thought of them? Spirit landed on Mars five Earth years ago today, Opportunity on 25 January — and both are still going strong! These machines were originally meant to work for three months, yet they continue to trundle around that cold, distant planet, taking pictures and analysing rocks. Check out the project’s web site for news!
[More blog entries about astronomy, space, mars, nasa; astronomi, rymden, mars, nasa.]