In a development that has left the International Space Station crew both baffled and mildly amused, astronauts reported a UFO sighting last Thursday — which, after careful investigation, turned out to be a floating rubber chicken wearing a tiny sombrero.

Commander Lisa Nebulon described the moment: "We first saw this shiny, fast-moving object and thought, 'Finally, proof of alien life!' But then it started doing the chicken dance, and we realized it was probably Jeff from accounting's idea of a prank gone cosmic."

Mission Control confirmed the object was launched from Earth, most likely during a routine supply shipment. "We've sent Jeff a strongly worded email," said Ground Control Officer Mike Spacedude. "Apparently, he thought zero gravity was the perfect place to test his new line of novelty hats and poultry toys."

The incident has sparked debates across social media, with conspiracy theorists claiming it's a clever alien disguise, while most internet users just want to know where to buy that sombrero. For now, the ISS crew is back to their usual tasks, keeping an eye out for real UFOs and dodging rogue rubber chickens.

As Commander Nebulon put it: "In space, no one can hear you cluck. But they definitely can laugh."