When NASA's Messenger probe finally entered orbit around Mercury, it discovered a world that is still geologically active.

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 ...

This most recent Mercury retrograde in Scorpio and Sagittarius may have encouraged you to rest, reflect, be mindful, tend to ...

Today, at 19:04:39 UTC (2:04:39 pm EST), MESSENGER will fly 200 kilometers (124 miles) above Mercury’s surface. As the spacecraft continues to speed toward the planet, the Narrow Angle Camera, part of ...

If you've never sighted this rocky little world for yourself, you'll never get a better opportunity than right now to see it.

Shake-ups are practically unavoidable on a day like this. Messenger Mercury is newly deposited in its home sign of meticulous Virgo, where it will begin the day by making an unusual quincunx to ...

NASA’s Mercury-bound Messenger spacecraft dropped into orbit around the tiny, orbitally eccentric planet just a few months ago, and it’s already sent back enough data to notably alter our take on the ...

Swirls of slow and fast energy will usher us through the day ahead. Mercury is bounding into fiery Aries at 4:04 am EST, setting us all up for a wild ride which will have our ideas and words coming ...