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November 29, 2012, 2:00 p.m. EST
NASA News Conference: MESSENGER Finds New Evidence that Water Ice Is Abundant at the Poles of Mercury
Observations by the MESSENGER spacecraft have provided compelling support for the 20-year old hypothesis that Mercury hosts abundant water ice and other frozen volatile materials in its permanently shadowed polar craters. Three independent lines of evidence support this conclusion, and the findings presented in three papers published online today in Science Express.
March 21, 2012, 12:30 p.m. CDT (1:30 p.m. EDT)
Press Briefing: MESSENGER Provides New Look at Mercury's Landscape, Metallic Core, and Polar Shadows.
The latest findings are presented in two papers published online in Science Express today, and in 57 papers presented at the 43rd Lunar and Planetary Science Conference in The Woodlands, Texas.
October 5, 2011, 12:15 CEST (6:15 a.m. EDT)
Press Briefing: MESSENGER Team Presents New Mercury Findings at Planetary Conference
Joint meeting of the European Planetary Science Congress and the Division for Planetary Sciences of the American Astronomical Society in Nantes, France
September 29, 2011, 2 pm EDT
NASA Media Teleconference: New Mercury Discoveries Published in Science
June 16, 2011, 1 pm
NASA News Conference: Early Science from Mercury Orbit
May 4, 2011
United States Postal Service Releases MESSENGER Stamp
March 30, 2011, 2 pm EDT
NASA Media Telecon: MESSENGER'S First Orbital Images of Mercury
March 17, 2011, 8:45 pm EDT (March 18, 2011, 12:45 am UTC):
MESSENGER Mercury Orbit Insertion
March 17, 2011, 7:30 pm EDT
MESSENGER Mercury Public Event
March 15, 2011, 1 pm EDT:
NASA Media Telecon Preview of the Mercury Orbit Insertion
November 3, 2009
NASA Science Update with Mercury Flyby 3 Results
September 23, 2009, 1 pm EDT:
NASA Media Telecon Preview of the Flyby
April 30, 2009
MESSENGER Reveals Mercury as a Dynamic Planet
October 29, 2008
Results from Mercury Flyby 2
October 1, 2008
Preview of Mercury Flyby 2
July 3, 2008
A NASA Media Teleconference
January 30, 2008
Results from Mercury Flyby 1
January 10, 2008
Preview of Mercury Flyby 1
June 4, 2007
Preview of Venus Encounter
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