Every wish you could ask an astronaut a question? Ever wish you could ask an astronaut aboard the International Space Station a question? Now you can, as part of NASA's latest program.

Astronaut Greg Chamitoff, aboard the International Space Station 220 miles above Earth, is ready to take your questions. Here's your chance to hear direct from space although Chamitoff's schedule will not allow him to answer many questions, he will attempt to answer a few each week. Post your question at NASA's website, and include your name, age and location. Questions will be transmitted to Greg from Mission Control each week and his answers to a few of them will be available at the site.

Many past shuttle and station crews have answered questions from the web. You can take a look at those archives at this website. NASA also recommends looking at some of the other questions that have been answered so as not to be redundant.