Impossible Space Chemistry | NASA Space Shuttles: Where Are They Now?

Some of the stuff that shows up in my inbox.  I thought my readers would like to see some of where I get stuff to post.

Weird Quantum Tunneling Enables 'Impossible' Space Chemistry A chemical reaction scientists thought couldn't occur in space actually happens quite often, due to a strange quantum mechanical effect called tunneling.
Image of the Day A gallery of amazing space photos, satellite imagery and an inside look at the telescopes and technology that allow us to view the universe.
	5 Patriotic Space Shuttle Missions NASA's space shuttle fleet is an icon of American spaceflight. Here are five of NASA's most patriotic space shut tle missions.
	Space History Photo: STS-86 Rollout Space Shuttle Atlantis is shown during rollout onto Launch Pad 39A preparing for Mission STS-86.
	Rockets' Red Glare! NASA Marks Fourth of July with Double Launch NASA launched two small rockets from Virginia's Eastern Shore on July 4 to probe the electrical currents of the Earth's ionosphere. See the science behind the festive launch.
	NASA's Space Shuttles: Where Are They Now? Want to see a real-life space shuttle? Here's where to get your NASA shuttle fix in museums across the United States.