NASA's First Robotic Crew Member To Tweet From Space Station

(PhysOrg.com) -- NASA's Robonaut 2 has no voice but is ready to tell you its story -- in 140 characters or less. The prototype robot will travel to space this fall to give NASA a deeper understanding of human-robotic interaction.

Rain delays space shuttle's return for 2nd day

(AP) -- Bad weather delayed Discovery's homecoming Tuesday for the second day in a row, and Mission Control made one last attempt to end the 15-day space station delivery mission in Florida before ordering a detour to California.

Research hopes to shed light on link between space travel, sickness

This is the flu in microgravity. Astronauts tend to get sick -- 15 of the 29 astronauts who flew on Apollo missions in the 1960s and '70s came down with infections during flight or immediately after -- and Millie Hughes-Fulford ...

Japan astronaut solves bubble puzzle

Of all the experiments Japanese astronaut Naoko Yamazaki has carried out in space -- making sushi in a kimono and playing a harp -- blowing soap bubbles has arguably brought the biggest breakthrough.

NASA to Launch Robonaut 2 Robot to International Space Station

(PhysOrg.com) -- NASA will launch the first human-like robot to space later this year to become a permanent resident of the International Space Station. Robonaut 2, or R2, was developed jointly by NASA and General Motors ...

Astronauts take 2nd spacewalk, overcome stiff bolt (Update)

(AP) -- Spacewalking astronauts had to pull out a hammer and pry bar while attaching a big, new tank full of ammonia coolant to the International Space Station on Sunday, successfully driving in a stiff bolt after two frustrating ...

Shuttle Discovery arrives at space station

(AP) -- Space shuttle Discovery successfully docked at the International Space Station early Wednesday, its astronauts overcoming a rare antenna breakdown that knocked out radar tracking.

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