Director of the Semipalatinsk Test Site in the Kazakh SSR, Lieutenant General Arkady Ilyenko at a news conference with Soviet and foreign journalists.01.10.1991#8601073
Soviet and foreign journalists visit the site of the last underground nuclear test at the Semipalatinsk Test Site in the Kazakh SSR. Photojournalist Yury Kuidin, creator of an exhibition about the Nevada Semipalatinsk International Anti-Nuclear Movement.01.10.1991#8601071
Soviet and foreign journalists visit the site of the last underground nuclear test at the Semipalatinsk Test Site in the Kazakh SSR.01.10.1991#8601070
Soviet and foreign journalists visit the site of the last underground nuclear test at the Semipalatinsk Test Site in the Kazakh SSR. Two years before the journalists' visit, a 75 kiloton explosion was conducted 600 m underground.01.10.1991#8601069
A statue of Igor Kurchatov, one of the founders of the Semipalatinsk Test Site and creator of a nuclear bomb, outside the Central Headquarters in Kurchatov, Kazakhstan.01.10.1991#8601068
The Ukrainian SSR. The fourth anniversary of the April 26, 1986 disaster at the Chernobyl Nuclear Power Plant. Photo: Residents of Ivano-Frankovsk in the Ivano-Frankovsk Region that was subjected to large-scale radioactive contamination on the Day of National Sorrow.26.04.1990#8295509
Soviet-American project to monitor underground nuclear tests at the Semipalatinsk test site in the Kazakh SSR. Participants in the experiment at a seismic station deployed in the vicinity of Karkaralinsk.01.12.1986#8545966
Soviet-American project to monitor underground nuclear tests at the Semipalatinsk test site in the Kazakh SSR. Jonathan Berger, Scripps Institution of Oceanography, University of California, San Diego, at a seismic station deployed in the vicinity of Karkaralinsk.01.12.1986#8545965
The vicinity of Karkaralinsk in the Kazakh SSR, where a Soviet-American seismic station was deployed for an experiment to monitor underground nuclear tests.01.12.1986#8545964
Soviet-American project to monitor underground nuclear tests at the Semipalatinsk test site in the Kazakh SSR. Seismologist from the University of California at San Diego Holly Eissler at a seismic station in the vicinity of Karkaralinsk.01.12.1986#8545963
Soviet-American project to monitor underground nuclear tests at the Semipalatinsk test site in the Kazakh SSR. Participants in the experiment discussing planned work in the vicinity of Karkaralinsk.01.12.1986#8545962
