Rocky Russian relations could leave U.S. astronauts without rides to the International Space Station.
On Sunday, the private spaceflight company Orbital Sciences completed its first contracted cargo run to the International Space Station. Here are the stunning photos taken by the Expedition 38 crew.
Relive some of our most favorite moments of the DNews Person Of The Year's epic mission on the space station.
Although Olympic torches have been launched into space before, the torch of the 2014 Winter Olympics in Sochi, Russia, became the first torch to complete an orbital relay during a spacewalk.
An all veteran crew is preparing for launch to the International Space Station Wednesday night with a very special payload aboard -- an Olympic torch, part of a high-profile buildup to the 2014 Winter Games in Sochi, Russia. Continue reading →
A Russian Soyuz spacecraft has returned an American astronauts and two cosmonauts safely back to Earth, capping a five-month trek to the International Space Station.
In 1968, the first man in space was killed in a crash during routine flight training -- but the circumstances around his death have remained a mystery. Until now. Continue reading →
Fifty years ago, Valentina Tereshkova became the first woman in space. Continue reading →
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