Mysterious 'Oumuamua Object Sparks New Debate Over Its Origins A recent study has reignited the conversation surrounding the enigmatic 'Oumuamua object, which was discovered passing through our solar system in 2017. Initially thought to be a comet or asteroid, the object's unusual shape and motion have left scientists puzzled. Researchers are now suggesting that 'Oumuamua may be an alien spacecraft, with some experts speculating that it could be a probe sent by an advanced civilization to explore our cosmic neighborhood. The findings have sparked a heated debate in the scientific community, with many experts weighing in on the likelihood of 'Oumuamua's extraterrestrial origins.