Eleanor Lutz: A Map of Mercury Poster Space Exploration making it an ideal gift

making it an ideal gift for anyone fascinated by the cosmos

Celebrate the legacy of the Spitzer Space Telescope with this stunning print

For those mindful of budget

revealing intricate lunar craters hundreds of meters in diameter

It serves as a daily inspiration and a conversation starter

Eleanor Lutz: A Map of Mercury Poster Space Exploration making it an ideal giftA Map of Mercury by Eleanor Lutz Mercury is the smallest terrestrial planet in the solar system less than half the diameter of the Earth. Mercury is also the closest planet to the sun and completes a full orbit revolution in just 88 Earth days. INTERIOR STRUCTURE: Mercury is a heavily cratered planet with no atmosphere and a surprisingly dense internal structure. At least part of Mercury's metallic core is probably liquid metal, and the size of this