Yet another communist rip of.
http://www.nbcnews.com/id/18686090/ns/technology_and_science-space/t/how-soviets-stole-space-shuttle/
What a terrible article. The TU-144 was a "failed" project, was it? It's all just innuendo a rumours, and we know for a fact that the US was ripping off Soviet technology at the same time. I suppose they think that US rockets are just inferior copies of Soviet ones, because they are more or less the same shape, right?
The Soviet shuttle was actually a fair bit more advanced and had a number of advantages and innovations over the US model. Shame it never went into service.
Indeed. What a load of crap! Because it looks similar to the Shuttle, it has to be stolen, right? Has to be, because those dumb commies couldn't do anything by themselves.

A good article on the development of Buran and the differences between Buran and the Shuttle is here:
http://www.astronautix.com/craft/buran.htmFor ex. Buran doesn't have any main engines, only RCS and deorbit ones - it was meant to be carried up by the massive Energia booster instead (Shuttle only has a fuel tank there instead). The boosters on the sides were liquid fueled (unlike the Shuttle SRBs) and there could have been up to 6 of them, permitting heavier payloads. It was fully automated from the get go (and its only flight was unmanned, flown in the automatic mode) - something the Shuttle was reportedly capable of but has never been done. It was also to have a crew of 10 and 30t payload capacity (7 and 20t for the Shuttle).
The only thing that is similar between the Shuttle and Buran is the shape - but the laws of physics and aerodynamics are the same in Russia and in America, so that is a fairly logical consequence.
I actually remember the first (and only) flight of Buran being shown on TV - it was a big event back then.