Japan's first new rocket in 12 years failed to lift off on Tuesday, dealing a potential blow to hopes that Japan may be able to take a larger share of the growing, multi-billion dollar satellite launch industry.
It was the second setback for the Epsilon rocket this month.
An earlier launch was postponed because of a computer glitch. No word was immediately available on the cause of the problem on Tuesday or when the launch might be tried again.
The countdown at Japan's Uchinoura launch centre was broadcast live over the Internet, with commentary in English as well as Japanese. But nothing happened at the end of the countdown.