Topic
atmospheres
1 stories related to this topic, newest first.
New Scientistscience1 day agoDeveloping
Astronomers Report Possible Thin Atmosphere on Kuiper Belt Object 2002 XV93 During Stellar Occultation
Astronomers detected an atmosphere on the plutino (612533) 2002 XV93, which measures less than 500 kilometres in diameter. The finding came from an occultation observed on 10 January 2024 that showed gradual dimming of starlight over 1.5 seconds. Researchers say the discovery cha…