Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
Mars Odyssey
Directory
References
Images
Mars: Chasma Boreale Mars
Discover
Image of Antenna galaxy
The Fermi Paradox: Where Are All the Aliens?
Ruminant. Deer. Red deer. Cervus elaphus. Buck. Stag. Antlers.
9 of the World’s Deadliest Mammals
Title: Senate Square, St. Petersburg, December 14, 1825: repression of the troop mutiny - watercolor by Carl Ivanovitch Kollman, 1825 depicts Decembrist uprising clashing with cavalry, with spectators watching. (new style December 26, 1825) Europe. Saint
8 of the Largest Empires in History
NBA Lakers Celtics Finals Kevin Garnett shooting.
10 Great Sports Rivalries
The tomb of Saint Nicholas in the crypt of the Basilica di San Nicola, Bari, Apulia, Italy
Do the Relics of Saint Nicholas Really Emit a Holy Substance?
Chinese dragon sculpture or statue.
10 Legendary Creatures from Around the World
Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci

Mars Odyssey

United States spacecraft

Learn about this topic in these articles:

Mars

  • Mars
    In Mars: Composition and surface pressure

    The 2001 Mars Odyssey spacecraft confirmed that ice is present within a meter of the surface at latitudes higher than 60°, and the Phoenix lander found ice below the surface at 68° N, but it is not known how deep the ice layer extends. Images taken by…

    Read More
  • Mars
    In Mars: Spacecraft exploration

    Mars Odyssey safely entered Mars orbit in October 2001 and started mapping other properties, including the chemical composition of the surface, the distribution of near-surface ice, and the physical properties of near-surface materials. Neutron measurements suggested that the polar regions above latitude 60° contain huge…

    Read More