NASA scientist Sten Odenwald calls this his "web site for the astronomically disadvantaged." Do you have lots of questions about space that you can't seem to get answers to? Would you like to learn about a career in astronomy, Big Bang cosmology, and many other in astronomy? If so, this is the place to get the answers.

Concepts

astronomy, planets, nasa, mars

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Additional Tags

science discovery, solar system, space missions, nasa mission to mars, scientific discovery

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Classroom Considerations

• This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information