An extreme trans-Neptunian object with a high orbital inclination

An extreme trans-Neptunian object with a high orbital inclination
https://phys.org/news/2018-05-evidence-planet.html

Chemistry in the atmosphere of early Earth

Chemistry in the atmosphere of early Earth
http://arxiv.org/abs/1805.07347

A massive planet or brown dwarf in the CS Cha system

A massive planet or brown dwarf in the CS Cha system
https://phys.org/news/2018-05-dutch-astronomers-toddler-planet-chance.html

A carbon-rich asteroid in the Kuiper belt

A carbon-rich asteroid in the Kuiper belt
https://phys.org/news/2018-05-exiled-asteroid-outer-solar.html

Dwarf star to approach within 14000 au in ~1.4 Myr

Dwarf star to approach within 14000 au in ~1.4 Myr
http://arxiv.org/abs/1805.02644

Cloud-free exoplanet WASP-96b

Cloud-free exoplanet WASP-96b
https://phys.org/news/2018-05-astronomers-exoplanet-atmosphere-free-clouds.html