Houston, We Have a (Potty) Problem

'A giant leap forward for tinmankind'

(NEWSER) - International Space Station astronauts won't need to worry about the newest crew member hogging the oxygen or clogging the toilet. Robonaut 2 will become the first humanoid robot in space when he heads to the station this week on the space shuttle Discovery's final mission, AP reports. "R2" will be put through a series of tests before being put to work helping astronauts with chores inside and outside the station. More»

Mission heads to International Space Station

(AP) - Discovery and seven astronauts rocketed into orbit today on one of NASA's final stockpiling missions to the International Space Station, its liftoff flames bringing an early dawn to the coast with this last scheduled shuttle launch in darkness. The pre-dawn launch helped clinch a record for the most women in space at the same time. More»

(AP) - Two astronauts who were teaching math and science to middle school students just 5 years ago went on a spacewalk together today, their path cleared of dangerous orbiting junk that had threatened the space station and shuttle. It's the first time two former schoolteachers have been on a spacewalk together, and is the third and final spacewalk for shuttle Discovery's mission. More»

Space junk becomes increasing concern

(NEWSER) - Discovery's astronauts fired thrusters yesterday to maneuver the million-pound International Space Station out of the path of approaching space junk, the third such threat to the orbiting lab in two weeks, reports Space.com. The four-inch chunk of debris—from a Chinese rocket that broke apart in 2000—was heading uncomfortably close to the $100 billion station just as the docked crew was planning to venture on a space walk later today. More»

(AP) - Space shuttle Discovery has arrived at the International Space Station. The shuttle docked with the orbiting outpost late this afternoon, carrying the station's final set of solar wings. Before arriving, Discovery did a 360-degree backflip so station astronauts could photograph its belly. NASA will examine the photos as a precaution to check for damage during launch. Discovery will remain at the space station eight days. More»