Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic geological feature of tectonic activity. Published in The Planetary Science Journal ...

Europa might not be the best place to look for alien life in the solar system after all. A new study modeling what the floor of the Jupiter moon's hidden ocean is like concluded that tectonic activity ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, based on our results." When you purchase through links on our site, we may ...