NASA plans 2014 test-flight of deep-space capsule

NASA said Tuesday it will launch in 2014 an unmanned test flight of its Orion deep space capsule, made by Lockheed Martin to someday carry astronauts to the moon, an asteroid or Mars.

Aquarius makes first ocean salt measurements

(PhysOrg.com) -- NASA's Aquarius instrument has successfully completed its commissioning phase and is now "tasting" the saltiness of Earth's ocean surface, making measurements from its perch in near-polar orbit.

Russia considering unmanned space station: official

Russia's space agency Roskosmos is considering ending a permanent human presence in space, an agency official said Wednesday following last week's crash of a supply ship delivering precious cargo to the ISS.

Space station faces steady threat from orbiting space junk

Now that the space shuttle is retired, NASA and space agencies around the world will focus on the International Space Station for the rest of this decade - and cross their fingers that it lasts that long.

China to attempt first space rendezvous

China will attempt its first space docking between two unmanned vehicles this year, the first step in efforts to build a Chinese space station, a senior official said Friday.

Russia marks 50 years since Gagarin triumph

Half a century ago, a Russian carpenter's son named Yuri Gagarin became the first man in space, carving an indelible mark in human history and scoring the greatest Soviet Cold War success.

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