Spaceflight alters bacterial social networks

When astronauts launch into space, a microbial entourage follows. And the sheer number of these followers would give celebrities on Twitter a run for their money. The estimate is that normal, healthy adults have ten times ...

Bacteria sent into space behave in mysterious ways

(Phys.org) —Colonies of bacteria grown aboard the Space Shuttle Atlantis behaved in ways never before observed on Earth, according to a new NASA-funded study from Rensselaer Polytechnic Institute, Troy, New York. Recent ...

Final trek for space shuttle Atlantis (Update 2)

(AP)—Accompanied by a fleet of astronauts spanning NASA's entire existence, Atlantis made a slow, solemn journey to retirement Friday, the last space shuttle to orbit the world and the last to leave NASA's nest.

Last US shuttle's retirement means job losses

(AP)—Space shuttle Atlantis isn't going far to its retirement home. Early Friday, it will move just 10 miles (16 kilometers) to Kennedy Space Center's main tourist stop to be put on display in Florida.

Satellite servicing capabilities being developed

(Phys.org)—With satellites playing increasingly important roles in everyday life, NASA is developing the technology to build Earth-orbiting, roving "service stations" capable of extending the life of these spacecraft. Engineers ...

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