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NASA issued a 'teaming opportunity' to private companies and designers for assistance creating the Aerial Regional-scale Environmental Surveyor [ARES]. The team behind the concept hope that it will be accepted as one NASA's 'Discovery' missions aimed at exploring other worlds...

A top Russian space official says there is no space for tourists wishing to fly to the International Space Station. Sergei Krikalyov said that since the space stations crew has doubled to six people, there is no room for tourists...

New evidence has made it more likely that remnants of Martian microbes were transported to Earth in a meteorite, it was revealed today. A study by scientists from the American space agency Nasa has found chemical signatures in the rock...

The plates were foam, the gravy in plastic pitchers and the disposable tablecloths brightly colored. The scorching sun beat down, and live gospel music blared from the makeshift stage. Sikhs passed out bags of fresh produce alongside Lutherans giving out...