A project to pave the way for humanity's journey to the stars will be helmed by a former astronaut, Mae Jemison, already a pioneer in her own right. She will lead DARPA's 100-Year Starship project, the BBC says, citing DARPA documents.
Jemison, the first black woman in space, was one of scores of people to submit proposals for DARPA's ambitious project. It doesn't seek to build an actual starship per se but rather a program that can last 100 years, and might one day result in one.
NASA's youngest space shuttle left Earth for the last time Monday, carrying a physics experiment and spare parts to the International Space Station. It was a bittersweet moment for shuttle followers who watched the shuttle's picture-perfect liftoff with the knowledge that there's only one of these left.
Commander Mark Kelly had some poignant words in the moments before ignition.
The last flight of space shuttle Endeavour won’t lift off until at least Sunday, and possibly the middle of next week, according to NASA. After managers scrubbed the launch Friday, technicians searched for the cause of a failed circuit in the shuttle’s hydraulic power system, and they found it in a switchbox in the shuttle’s aft compartment.
Managers have to take it out, replace it and test the new unit, and that will take several days.
A NASA contractor wants to go all Brett Favre on America's space shuttles, pulling them out of retirement past their prime to keep them going, even if it's to play for the other side.
United Space Alliance, which manages the shuttle program for NASA, wants to spend $1.5 billion annually to fly two missions a year from 2013 to 2017, using Endeavour and Atlantis.
It's a bit cliché to kick off a story about NASA with "Houston, we have a problem," but seriously, they've got a problem: the plumbing on the International Space Station is clogged, and NASA isn't exactly sure why, or how to fix it. To clarify, it's not the actual toilet component that's broken, but the $250 million system designed to recycle astronauts' urine, sweat, and exhaled vapor into clean, potable water.
Engineers working on the problem believe high concentrations of calcium in the astronauts' urine is causing deposits to build up, clogging the system that provides up to two-thirds of the water used on the station.