If you've never seen Mercury, this week is a great time to try. Over the past few weeks, observers worldwide…
Triple planets (Venus/Jupiter/Mercury) conjunction over Mont-Saint-Michel, Normandy, France on May 26. Credit: Thierry Legault -www.astrophoto.fr Update: See expanded Conjunction astrophoto…
At first glance, the planet Mercury may bear a striking resemblance to our own Moon. True, both are heavily-cratered, airless…
Mercury, traveling in its 88-day-long orbit around the Sun with basically zero axial tilt, has many craters at its poles…
Move over, Tolkien & Tryggvadóttir. Yesterday, an announcement was made that the International Astronomical Union (IAU) approved proposed names for nine…
A fine apparition of the planet Mercury graces the dawn skies this week, leading up to its greatest elongation from…
During its two years in orbit around Mercury -- as well as several more years performing flybys -- the MESSENGER…
After two years of doing the loop-the-loop around Mercury, MESSENGER has unveiled a bunch of surprises from Mercury -- the…
If you're reading this then you probably love space exploration, and if you love space exploration then you know how…
Created by the MESSENGER mission team at the Johns Hopkins University Applied Physics Laboratory and the Carnegie Institution of Washington,…