Watch the shuttle launch!

Space Shuttle Discovery will leave the Earth behind on February 12, 2009. If you want to be there to witness it, pick some tickets for the launch. Guests will be able to watch the commencement of mission STS-119 from the Kennedy Space Center Visitor Complex, which is as close as you can get.

This mission will take the shuttle from Florida (and you, if you’re at the visitor complex) to the International Space Station, where it will drop off a set of large solar arrays, which will provide additional power for up to six crew members this spring, instead of the usual three. Making this mission unique, Japanese astronaut Koichi Wakata will be on board. Upon arrival at the International Space Station, he’ll be the first crew member from the Japan Aerospace Exploration Agency (JAXA).

Back at Kennedy, there will be plenty to do before and after the launch. Video presentations, astronaut appearances and launch briefings will help you make sense of what happens out on the pad. And at $38 for adults ($28 for kids ages three to 11), this is a fantastic deal even in today’s tough economy.

Learn more about watching a launch >>

20 things about living in space

Space is soon to become the next frontier, for travel and maybe for living too. With the world’s first space hotel set to start accommodating guests within 5 years, here are some things you should know about spending time in space, courtesy of Discover:

  • Space sickness is common. You could have several symptoms, including nausea, headaches and trouble locating your limbs.
  • Your health will be affected in others ways too — including kidney stones, muscle atrophy and slower bowel movements. And the scariest side effect? Your heart will shrink.
  • But you’ll be taller overall. Expect to grow about 2 inches.
  • If you’re pregnant, it will affect how your baby’s inner ear develops, meaning he or she (or they) could have problems with balance.
  • If you snore on earth, you won’t in space (I live with a snorer so this one sounds ideal, actually)
  • But you won’t get regular sleep — in space, there are 16 sunrises a day!
  • If you like salt on your food, you have to use it in liquid form.
  • When you use the bathroom, you have to position yourself precisely in the right spot so things will go to … well, you know. But don’t worry, cameras will help guide your way.

Hmmmm …. suddenly, staying in space doesn’t sound all the fun. Want to know more about what happens in zero gravity? Read the full list.