The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...
Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...
Astronomers have made an extraordinary discovery—for the first time, scientists have directly observed two alien planets ...
The search for aliens has led astronomers to scour the farthest reaches of the cosmos for signs of life. But a new study suggests that we might not need to look so far from home. According to NASA ...