water on earth

Hubble Spots Possible Exocomets in Nearby Star System

The possible detection of comets in the nearby star system of HD 172555 could shed light on how comets behaved…

8 years ago

Earth’s Water Story Gets A Plot Twist From Space Rock Search

We at Universe Today have snow on our minds these days with all this Polar Vortex talk. From out the…

11 years ago