Dinged by Katrina, Endeavour fuel tank has scars

(AP) -- The fuel tank that will help propel the space shuttle Endeavour into orbit is already battle-scarred from some rough shaking thanks to Hurricane Katrina.

On the way to hydrogen storage?

(PhysOrg.com) -- The car of the future could be propelled by a fuel cell powered with hydrogen. But what will the fuel tank look like? Hydrogen gas is not only explosive but also very space-consuming. Storage in the form ...

Image: Endeavour on the Pad

(PhysOrg.com) -- Bathed in xenon lights, space shuttle Endeavour, attached to its external fuel tank and solid rocket boosters, took one last journey from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy ...

The world's largest can crusher test

(PhysOrg.com) -- Place a soda can on the floor in an upright position and then stand on it -- gradually applying weight -- until the can ripples and collapses.

Astronauts prepare for 1st of 2 spacewalks

(AP) -- The astronauts aboard the orbiting shuttle-station complex geared up Sunday for the first spacewalk of their mission, amid some good news from Mission Control.

Injured astronaut aboard space shuttle 'in spirit'

(AP) -- An astronaut who was bumped from space shuttle Discovery's final flight following a bicycle crash told his orbiting friends Friday that he's with them "in spirit."

Space shuttle Discovery launches on final voyage (Update)

Discovery, the world's most traveled spaceship, thundered into orbit for the final time Thursday, heading toward the International Space Station on a journey that marks the beginning of the end of the shuttle era.

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