Mars Odyssey 15th Birthday #NASA #science #space #Mars

Not what Odyssey found on Mars - those must be tattoos on the princess - no way they'd stay in place as she moves

Not what Odyssey found on Mars – those must be tattoos on the princess – no way they’d stay in place as she moves

Odyssey launched on April 7 fifteen years ago. It was NASA’s 2001 space odyssey, named for the classic scifi novel, and became the longest-lived Mars spacecraft in history. It still has fuel for several more years.

There was a lot we wanted Odyssey to accomplish: study geology and radiation, and hunt for water. Water is important to humanity’s future on Mars, and understanding the planet’s radiation environment is vital to keeping explorers and (maybe?) colonists alive. Geology may determine where the first human explorers touch down. Odyssey became a relay station for surface craft that followed it, so it’s part of many missions.

We know so much more about Mars than before Odyssey, even if there are

Scifi colonists may not survive on the real planet Mars

Scifi colonists may not survive on the real planet Mars

still plenty of mysteries. Mars has become a real place rather than a backdrop for fantasy and serious efforts are underway to send people to Mars – to explore, to learn, and perhaps to colonize. But not to rescue scantily clad princesses. Today we need black holes or warp drive to reach such space creatures.

Happy Birthday Odyssey.

Thanks to space.com

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