Station Spacewalking Milestone Reached

Astronauts and cosmonauts have now spent 1,000 hours spacewalking for assembly and maintenance of the International…

Spacewalkers Press Ahead with Remaining Tasks

Spacewalkers Mike Fincke and Greg Chamitoff have retrieved the power and data grapple fixture from the…

Shuttle Boom Transferred to Station

The space shuttle's robotic arm released the Orbiter Boom Sensor System at 12:50 a.m., and it…

STS-134 Astronauts Conducting Fourth Spacewalk

STS-134 astronauts Mike Fincke and Greg Chamitoff switched their suits to battery power at 12:15 a.m.…

STS-134 MCC Status Report #23

Its work with the space shuttle complete, the orbiter boom sensor system has a new home…

Satellite Images Show Extent of Mississippi River Sediment

Satellite images show large amounts of sediment throughout coastal Louisiana as a result of flooding on…

Otherworldly Pas De Deux

With components of the International Space Station in the view, NASA astronauts Andrew Feustel (right) and…

Final Spacewalk for STS-134

NASA astronaut Michael Fincke worked outside the station during the fourth and final spacewalk of the…

NASA Calls for Commercial Suborbital Flight Services Proposals

NASA is seeking proposals for services from commercial suborbital flight providers and payload integrators to support…

NASA’s STS-135 Crew Available To Media At Final Shuttle Rollout

The four astronauts for the final space shuttle mission, STS-135, will answer reporters' questions at 8:30…