Our asteroid belt is unique — and that’s why life may be rare in the…

Our asteroid belt, which is situated between Jupiter and Mars, has traditionally been seen as something of a nuisance. Every once in awhile one of these rocks dislodges itself and heads straight for Earth, what often results in a cataclysmic impact. But ironically, as a new study from the University of Colorado… » 11/02/12 8:35am 11/02/12 8:35am

The solar system's second tallest mountain is hidden away on the weird…

The tallest peak in the solar system is Olympus Mons of Mars, three times taller than Mount Everest. But it's not as easy to say what the second tallest mountain is...but it might be found in the unlikeliest of places. » 10/05/11 7:40am 10/05/11 7:40am