Skeptical Scientists Remain Unconvinced

A palpable buzz of excitement swept through the astronomical community following the discovery of Oumuamua late in 2017. This faint yet fast-moving speck of light was something genuinely new—a visitor from another star system. At the time, astronomers joked about how Oumuamua’s elongated shape drew comparisons with the alien spacecraft in Arthur C. Clarke’s classic novel … Continued