[NEWS] Five space science links: Neptunian Trojans, FarFarOut, Planet 9, black holes, M31N 2008-12a

[rfmcdonald]

• What is up with the unexpectedly colourful Neptunian Trojan asteroids? Scientific American reports.


• Universe Today notes the very recent discovery of outer system body FarFarOut, 140 astronomical units away.


• Universe Today looks at the latest evidence for the existence of Planet Nine, in the twisted orbits of outer solar system bodies.


• Daily Galaxy notes that a hundred million black holes, almost all of them unknown to us, likely exist in the Milky Way Galaxy.


• Evan Gough at Universe Today reports on the mysterious recurring nova M31N 2008-12a, exploding once a year off in the Andromeda Galaxy.