NASA tests booster for most powerful rocket for space mission

The booster was fired up for its second qualification ground test at test facilities in Utah (Source: Reuters)
A booster for NASA’s Space Launch System (SLS), the most powerful rocket in the world, has been successfully tested, an advance that may pave the way for future human exploration in deep space, including thejourney to Mars.
The booster was fired up for its second qualification ground test at test facilities in Utah in the US, NASA said.
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