... Observing . ... galaxies . ... Observing springtime deep-sky objects with a large telescope . ... Antarctic telescope paints a neutrino sky . ... As neutrinos carry no charge and little, if any, mass, they pass right through just about anything galaxy, star, planet, magnetic field, telescope mirror, or person. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....