MAXIMA shows evidence for a flat universe, inflation, and a cosmological constant.
UCB Press Release, LBNL article, SF Chronicle 5/10/00

Preprints (compressed ps files):
"MAXIMA-1: A Measurement of the Cosmic Microwave Background Anisotropy on angular scales of 10 arcminutes to 5 degrees"
"Constraints on Cosmological Parameters from MAXIMA-1"