One of the tweeps asked me to pass along this information about ISDC 2010, which is being held in Chicago on May 27th to 31st. To register, please visit their website.

From the website

“The National Space Society’s International Space Development Conference is where astronauts, scientists, entrepreneurs, officials, activists and other citizens who look forward to the “final frontier” gather each year.  Regular features include talks by government and industry leaders, panels on the latest developments in space technology and related fields, exhibits from NASA and private space companies, and an unparalleled opportunity to meet and interact with the people who make the future happen.

The 2010 International Space Development Conference will include a thorough look at where the space program stands after the Augustine Report, a cutting edge symposium on satellite-based solar power generation, and a great deal more.

Early registration is only $90 for adults and $40 for students through December 31, 2009. The regular at-door registration rate will be $240.