Nightly News | January 24, 2014
>>> we have a pair of anniversaries we want to note tonight. ten years ago today, the u.s. landed on mars, nasa's opportunity rover touched down in 2004 , it was supposed as to last only days, but it is still chugging along. and 30 days ago, the mac was introduced, heralded by the commercial aired only once on the super bowl . computing has never been the same since.