Astrophotographer Thierry Legault captured a striking image set of Chinese spacecraft Tiangong 1 and Shenzhou 10 transiting the Sun.
China's Shenzhou 10 spacecraft is bound for space station Tiangong 1 following a successful liftoff from the Jiuquan Satellite Launch Center in Inner Mongolia.
A Soyuz capsule carrying Roman Romanenko, Chris Hadfield and Tom Marshburn landed safely in Kazhakstan after 146 days in space.
Following an ammonia leak reported Thursday morning, NASA is planning a spacewalk to investigate a radiator on the P6 truss.
In 2016, The Planetary Society’s LightSail program will take the technology a step further.