Astronomers find record-breaking haul of starless ‘rogue’ planets
Astronomers have discovered dozens of new “rogue” planets, roughly doubling the known number of these mysterious free-roaming worlds. A team of researchers found a collection of at least 70 exoplanets without parent stars — the largest single group of rogue planets ever found — in a patch of space about 420 light-years from Earth, a … Read more