Mars — our planet of will, energy, sexuality, and action, getting it done and getting it on — is at long last going direct.

When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from ...

In a remarkable scientific breakthrough, researchers have discovered an astonishing underground water reservoir located deep ...

Understanding the conditions that allowed these lakes to form also offers insight into Mars’s climate history. The presence of liquid water suggests that the planet once had a thicker atmosphere ...

NASA's Lunar Trailblazer spacecraft is set to launch on February 26, embarking on a mission to detect water hidden in lunar rocks and uncover the moon's hidden water cycle.

This week begins with a major boost of energy as Mars finally ends its retrograde and a new moon in Pisces pushes us to take ...

A new study by Harvard scientists examining the mystery of water and life on ancient Mars has found several chemical mechanisms that likely contributed to a warmer, wetter environment capable of ...