A 171-Year-Old Planetary Mystery Just Took a Surprising Turn
Coming up empty in a search for giant planets could help astronomers find smaller worlds in the habitable zones of the nearby two-star system 70 Ophiuchi AB. Two stars circling…
Coming up empty in a search for giant planets could help astronomers find smaller worlds in the habitable zones of the nearby two-star system 70 Ophiuchi AB. Two stars circling…