Howdy, good folks, Howe Weird here. Today’s ET Week visitor did not knock, did not stay long, and did not explain itself before leaving the neighborhood. Pip says that is rude, but also exactly how he exits family gatherings.
In 2017, astronomers discovered ʻOumuamua, the first confirmed object from another star system to pass through our solar system. NASA says it appeared to be a rocky, cigar-shaped object with a somewhat reddish hue, and its name means “a messenger from afar arriving first” in Hawaiian.
That would already be strange enough. Then ʻOumuamua started acting like the kind of guest who keeps changing rooms during a house tour. It was moving fast, tumbling, and did not look quite like the comets and asteroids scientists were used to seeing around here. Astronomers scrambled to observe it before it faded from view, because when the first known interstellar object drops by, you do not get to ask it to circle back for better lighting.
Some people speculated about alien technology, because humans see a weird space rock and immediately ask if somebody parked it there. But NASA’s own summaries describe it as an interstellar object, not proof of alien engineering. The mystery is scientific: where did it come from, how did it get that shape, and why did it behave the way it did?
Reality Check: ʻOumuamua is real and was the first confirmed interstellar object seen passing through our solar system. Its unusual shape and motion sparked debate, but it has not been proven to be artificial or extraterrestrial technology.
If you want to follow future sky visitors, a backyard beginner telescope or a simple astronomy guide can help. As an Amazon Associate I earn from qualifying purchases.
Pip’s Take: “If you visit from another star system, at least leave a forwarding address.”
Original source: NASA — https://science.nasa.gov/solar-system/comets/oumuamua