May 14, 2021

Spacewalk achieves all major objectives

October 15, 2014

Astronauts Reid Wiseman and Barry “Butch” Wilmore floated outside the International Space Station and, after a bit of trouble with a balky bolt, replaced a broken voltage regulator in one of eight solar power channels to restore the lab’s electrical grid to normal operation.

Indian navigation satellite ready for launch

October 14, 2014

The third satellite for India’s regional navigation network is set for liftoff to join a growing fleet of spacecraft providing independent tracking and positioning services over India and its neighbors.

GPS modernization continues with quick pace of launches

October 13, 2014

A new satellite launched Aug. 1 has joined the U.S. Air Force’s GPS navigation network to help guide everything from bombs to road trippers to their destinations, with final preparations on track to send up another GPS spacecraft at the end of October.

Winds sensor opens door for Earth science from ISS

October 12, 2014

A $26 million science instrument carried to the International Space Station by SpaceX’s Dragon cargo capsule has been switched on and is measuring winds over the world’s oceans to help forecasters track the intensity of tropical cyclones, NASA officials said.

Galileo launch failure blamed on frozen Fregat fuel line

October 8, 2014

A design flaw in a Russian Fregat upper stage was responsible for the botched orbital injection of two European Galileo navigation satellites in August, causing hydrazine fuel to freeze inside the rocket’s maneuvering system and rendering it unable to point in the right direction during a critical engine burn.

H-2A rocket launch in photos

October 8, 2014

A Japanese weather satellite launched Tuesday aboard an H-2A rocket, beginning a mission to monitor tropical cyclones and storm systems over East Asia and the Western Pacific.

Station crew completes maintenance spacewalk

October 7, 2014

Working outside the International Space Station, NASA astronaut Reid Wiseman and European Space Agency crewmate Alexander Gerst successfully moved a failed ammonia pump module to an external stowage platform, completing a task originally planned for a repair spacewalk last December.

H-2A rocket boosts Japanese weather satellite into orbit

October 7, 2014

Japan has launched a next-generation geostationary weather satellite on the 25th flight of the country’s H-2A rocket, deploying an upgraded meteorological observatory critical to the minute-by-minute tracking of tropical cyclones and other storm systems across the Asia-Pacific.

Upgraded Japanese weather satellite set for launch

October 6, 2014

A space-based weather monitor, equipped with upgraded instruments for more detailed and timely data on tropical cyclones and thunderstorms, is scheduled for launch Tuesday on top of Japan’s 25th H-2A rocket.

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