Is there a DOOMSDAY PLANET named NIBIRU heading our way? Nope! But what the IF there was? We challenge astronomer & astrophotographer Bob King to play out the RAM-ifications of this Earth SHATTERING scenario, from which we learn a WHOPPING amount of real science.
Read MoreIt's interstellar, baby!
Read MoreOur Christmas Special, inspired by the ARTHUR C. CLARKE short story "The Star," in which an ASTRONOMER ponders the source of the STAR OF BETHLEHEM.
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