CBC (May 11, 2013) Two spacewalking astronauts have found no evidence of an ammonia leak in a cooling system at the International Space Station, but as a precaution they have replaced a suspect ... watch video
AP (July 9, 2013) Two spacewalking astronauts are tackling a backlog of outdoor work at the International Space Station. American Christopher Cassidy and Italian Luca Parmitano ventured out Tuesday ... watch video
AP (Oct. 15, 2014) Spacewalking astronauts replaced a failed electrical unit at the International Space Station on Wednesday, restoring full power to the orbiting lab. It was the second successful station spacewalk in ... watch video
NASA (Jan. 17, 2014) "Here's some of the stories trending This Week at NASA!"
Cygnus arrives at ISS
Orbital Sciences' Cygnus spacecraft has made the company's first contracted resupply flight to the International Space ... watch video
Reuters - News Video Online (Jan. 14, 2015) The crew of the International Space Station (ISS) evacuated its U.S. section on Wednesday morning after an alarm sounded, indicating a possible ammonia leak. Rough Cut (no reporter narration).
Video ... watch video
Sep. 3, 2015 Hopping, tumbling and flipping over are not typical maneuvers you would expect from a spacecraft exploring other worlds. Traditional Mars rovers, for example, roll around on ... read more
Aug. 25, 2015 The closest-yet views of Ceres, delivered by NASA's Dawn spacecraft, show the small world's features in unprecedented detail, including Ceres' tall, conical mountain; crater ... read more
Sep. 2, 2015 Why did anti-matter disappear almost completely from our universe, whereas matter did not? Scientists are attempting to solve this mystery at the European research institute ... read more
Sep. 2, 2015 Dominating this image is part of the nebula Gum 56, illuminated by the hot bright young stars that were born within it. For millions of years stars have been created out of ... read more
May 1, 2014 Headaches in astronauts on the International Space Station (ISS) are attributed to elevated levels of carbon dioxide, according to a new study. Researchers analyzed data on carbon dioxide levels and ... read more
Apr. 15, 2014 Monday's launch attempt of the SpaceX Dragon cargo craft, loaded with nearly 5,000 pounds of supplies for the International Space Station's Expedition 39 crew, was scrubbed due to a helium ... read more
Jan. 22, 2013 NASA Deputy Administrator Lori Garver announced Jan. 16 a newly planned addition to the International Space Station that will use the orbiting laboratory to test expandable space habitat technology. ... read more
Dec. 20, 2012 Space can be a potentially hazardous environment to live and work in, especially when it comes to radiation. Originating from violent storms on the Sun and galactic cosmic rays produced in distant ... read more