NASA team obtains the 'unobtainium' for next space observatory

Imagine building a car chassis without a blueprint or even a list of recommended construction materials. In a sense, that's precisely what a team of engineers at the NASA Goddard Space Flight Center in Greenbelt, Md., did ...

Mars Orbiter Puts Itself in Safe Mode Again

(PhysOrg.com) -- NASA's Mars Reconnaissance Orbiter put itself into a safe mode Wednesday morning, Aug. 26, for the fourth time this year, while maintaining spacecraft health and communications. While in safe mode, the spacecraft ...

Astronauts finish repairs on Hubble space telescope

(AP) -- Spacewalking astronauts completed repairs to the Hubble Space Telescope on Monday, leaving it more powerful than ever and able to peer even deeper into the cosmos - almost to the brink of creation. The last humans ...

Spacewalkers pull off toughest Hubble repairs yet

(AP) -- Spacewalking astronauts gave the Hubble Space Telescope a better view of the cosmos by installing a new high-tech instrument Saturday, then pulled off their toughest job yet: fixing a broken camera.

Spacewalkers equip Hubble with new computer

Spacewalking astronauts upgraded the Hubble telescope for the first time in seven years, equipping the 19-year-old stargazer with a powerful new camera and science computer.

NASA Gives 'Go' for Space Shuttle Launch on May 11

(PhysOrg.com) -- NASA managers completed a review Thursday of space shuttle Atlantis' readiness for flight and selected an official launch date for the STS-125 mission to upgrade the Hubble Space Telescope. Commander Scott ...

One Mars Rover Sees a Distant Goal; The Other Takes a New Route

(PhysOrg.com) -- On a plain that stretches for miles in every direction, the panoramic camera on NASA's Mars rover Opportunity has caught a first glimpse on the horizon of the uplifted rim of the big crater that has been ...

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