Astronomy Picture of the Day

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publications with keywords: water - ice - north polar cap
Publications with words: water - ice - north polar cap
See also:

• Evidence Mounts for Water on the Moon
• Layered Mars: An Ancient Water World
• LCROSS Centaur Impact Flash
• Water Discovered on the Moon
• Saturns Iapetus: Painted Moon
• The Swift View of Comet Lulin
• Vanishing Act

All publications on this topic >>