Learn about the bright streaks that may represent recent geological activity on Mercury, which has been considered a dead ...

Although Mercury was geologically active in its early days, today its surface appears almost completely static. This is why ...

NASA's hardest working probe has finally run out of fuel, and will meet a tragic fate as it crashes into the planet Mercury on April 30. See the amazing photos this probe shared with us in its very ...

An analysis of 100,000 satellite images of Mercury has revealed traces of changes that challenge the image of a "dead" planet.

While Mercury was quite active in its early days, it has been perceived as dead for a long time because of the static appearance of its surface.