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Space sciences/Astronomy/Celestial bodies/Planets/Terrestrial planets/Solar terrestrial planets/Planet Mercury

Bringing Invention Education into the Classroom: A Webinar
Summer Sky Watching
Head outside one night this summer and look up. It's amazing what you can see.
MESSENGER Mission to Mercury Comes to a Close
Launched over ten years ago, the MESSENGER spacecraft from NASA is now reaching its final destination.
Name a Crater on Mercury
NASA's MESSENGER mission to Mercury needs your help naming geological features on the planet's surface!
<em>Science</em>: MESSENGER Mission Maps Mercury Inside and Out

Data from the MESSENGER spacecraft suggest that Mercury’s core is much bigger than researchers had realized, and that the planet’s surface has been through an unusually active evolution.