Best overall Best overall The most realistic star projector, it projects bright, detailed images of the real night sky. This is a premium projector for all ages. Read more below Best for parties ...

NSIDC's Polar Stereographic Projection was originally designed to be optimal for sea ice applications, though it is now used for many other products. Northern Hemisphere (left) and Southern Hemisphere ...

48-Team Bracket In this projection, a condensed selection process would reduce the field by eight at-large teams and eight automatic qualifiers (the latter of which still receive a revenue unit).