U.S. astronaut Shannon Lucid transfers to the Russian space station Mir from the U.S. space shuttle Atlantis for a planned five-month stay. Lucid was the first female U.S. astronaut to live in a space station. Lucid, a biochemist, shared Mir with Russian cosmonauts Yuri Onufriyenko and Yuri Usachev, conducting scientific experiments during her stay. Beginning in August, her scheduled return to Earth was delayed more than six weeks because of last-minute repairs to the booster rockets of Atlantis and then by a hurricane. Finally, on September 26, 1996, she returned to Earth aboard Atlantis, touching down at Edwards Air Force Base in California. Her 188-day sojourn aboard Mir set a new space endurance record for an American and a world endurance record for a woman.