A gas giant exoplanet with the density of a marshmallow has been detected in orbit around a cool red dwarf star by the NASA-funded NEID radial-velocity instrument on the 3.5-meter WIYN Telescope at ...
I t’s a marshmallow world in the winter — or so goes the classic Christmas song made famous in the early ’50s by Bing Crosby. But these days, marshmallows are no longer just snow white. There’s ...