By popsci Posted 10.09.2007 at 3:59 pm 0 Comments

A day after trading was halted, PopSci got official confirmation from NASA that their COTS agreement with Rocketplane Kistler had not yet been terminated and the stock paid out at $0. A tricky prediction to pin down, the market nevertheless guessed correctly: RKPLOVR was trading at $32.75 when halted.—Abby Seiff

0 Comments


138 years of Popular Science at your fingertips.

Innovation Challenges

Make your ideas part of the revolution
Learn morePowered by Innocentive



Popular Science+ For iPad

Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page



Download Our App

Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed


February 2012: The Future of Fun

Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?


circ-top-header.gif
circ-cover.gif
bmxmag-ps