Using the James Webb Space Telescope, a team of astronomers studied the properties of a planet-forming disk around a young and very low-mass star. The results reveal the richest hydrocarbon composition seen to date in a protoplanetary disk, including the first extrasolar detection of ethane and a relatively low abundance of oxygen-bearing species. By including previous similar detections, this finding confirms a trend of disks around very low-mass stars to be chemically distinct from those around more massive stars like the Sun, influencing the atmospheres of planets forming there.
Rocky, carbon-rich exoplanets more likely around tiny stars, James Webb Space Telescope reveals
yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
Webb Finds Plethora of Carbon Molecules Around Young Star
nasa.gov - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nasa.gov Daily Mail and Mail on Sunday newspapers.
Migrating Planets Could Explain Weird Radius Gap
extremetech.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from extremetech.com Daily Mail and Mail on Sunday newspapers.