Science.
"A weekly record of scientific progress."
Published: Cambridge, Mass. : Science Company, Moses King, 1883- ; Lancaster, Pa. : Science Press, -1944; Lancaster, Pa. : American Association for the Advancement of Science, 1945- ; Washington, DC : American Association for the Advancement of Science, <Oct. 4, 1991->
Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science.
Some issues accompanied by CD-ROM.