Suzie Imber is a co-investigator for the BepiColombo mission, currently on its way to Mercury. She explains how it will cast ...

A joint Japanese-European mission to Mercury just made its sixth flyby of the planet, revealing stunning close-ups of the ...

New images of the planet Mercury taken by a robotic spacecraft have just been released — and they show the scorched world in ...

Mercury has the shortest and fastest orbit around the Sun and experiences dramatic temperature changes as it rotates. It is a world of extremes. Explore facts about our solar system's fastest planet.

If you’re having one of those days when nothing seems to go according to plan, we have good news: You can blame Mercury retrograde, which is happening November 25 through December 15. Now, some ...