Expedition 44/45 prime crew member Kimiya Yui of the Japan Aerospace Exploration Agency signs a ceremonial book.
Expedition 44/45 prime crew member Kjell Lindgren of NASA signs a ceremonial book in the Gagarin Museum.
xpedition 44/45 prime and backup crew members prepare to sign a ceremonial book in the Gagarin Museum.
Expedition 44/45 crew members at the Gagarin Cosmonaut Training Center in Star City, Russia.
Expedition 44/45 crew members at the Gagarin Cosmonaut Training Center in Star City, Russia.
Expedition 44/45 crew members at the Gagarin Cosmonaut Training Center in Star City, Russia.
Expedition 44/45 prime and backup crew members answer questions at a news conference.
Kimiya Yui of the Japan Aerospace Exploration Agency (left) answers a reporter's question.
MODIS on NASA’s Aqua satellite detected hundreds of fires burning in southeastern Africa on July 09, 2015.
The fire season this year has been devastating in Canada and there is no end in sight.
