Luna-25 started off promising lyrics but ended in a catastrophic malfunction and failure.
Quote:
Russia's first robotic moon mission in nearly 50 years ends in failure
Russia's Luna-25 probe crashed Saturday on the moon after a thruster firing went awry, cutting off communications and putting the spacecraft in the wrong orbit, the Russian space agency announced Sunday.
The misfire followed problems with an earlier orbit adjustment "burn," but this time around, contact was lost and flight controllers were unable to re-establish communications. Roscosmos, the Russian federal space agency, announced the failure via the Telegram social media platform.
"Due to the deviation of the actual parameters of the impulse (rocket firing) from the calculated ones, the device (spacecraft) switched to an off-design orbit and ceased to exist as a result of a collision with the lunar surface," the Russian-language post said, according to Google Translate.
The failure was a major disappointment for the Russian space program, which was attempting to up its game amid renewed interest in the moon's south polar region where ice deposits may exist in permanently shadowed craters. Ice offers a potential in situ source of air, water and even hydrogen rocket fuel for future astronauts.
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https://www.cbsnews.com/news/russia-...h-landing-moon