Questions
Research questions are the building block of our platform of scientific inquiry. Key questions are the ones at the heart of a mystery; every other question helps answer one of them.
6questions1answered0with no evidence yet
QuestionWhere it stands
AnsweredNo. Every property has at least one natural explanation consistent with the data, though none is confirmed.
Open8 answers, none ahead
Most likelyAn ordinary comet-like planetesimal of water ice and dust under an insulating organic crust (with or without…
Open3 answers, none ahead
Most likelyEjected from another star's planetary system during planet formation, like most interstellar objects should…
Open3 answers, none ahead