To complement our previous discovery of the young snake-like structure in solar neighborhood and reveal structure's full extent, we build two samples stars within Snake its surrounding territory from {\tt Gaia EDR3}. With friends-of-friends algorithm, identify 2694 9615 member candidates samples. Thirteen open clusters are embedded these candidates. By combining spectroscopic data multiple surv...

we have studied the effect of hypothetical cosmions on the core stability of main sequence stars (of populations i and ii). cosmions, with a mass of 4-10 gev/c2 and a scattering cross section with nucleons of approximately 10-36 cm2 could prevail in transporting heat in the stellar cores. raby [17] showed the existence of a local thermal instability caused by the presence of cosmions in the sol...