Former coal mine aids Arctic climate research

Out of place in the snowy, polar landscape, the train that once hauled coal out of the mountain serves as a reminder to scientists at the Ny-Aalesund Arctic research station of the origin of the planet's woes.

Administration addressing ethanol, climate change

(AP) -- The Obama administration renewed its commitment Tuesday to speed up investments in ethanol and other biofuels while seeking to deflect some environmentalists' claims that huge increases in corn ethanol use will hinder ...

Team to Establish a Renewable Hydrogen Fueling Station

NASA's Glenn Research Center is leading a team of industry and university partners in demonstrating a prototype of a commercial hydrogen fueling station that uses wind and solar power to produce hydrogen from water. This ...

NASA eyes debris as Discovery nears space station

(AP) -- NASA kept close tabs on an old piece of space junk Monday that threatened to come too close to the international space station as the shuttle Discovery raced toward the orbiting outpost for a 220-mile-high linkup.

NASA hopeful repairs will permit Sunday launch

(AP) -- NASA is unsure what caused the hydrogen gas leak that prevented space shuttle Discovery from flying, but nonetheless will attempt another launch Sunday.

NASA: Good shot at Sunday shuttle launch

(AP) -- NASA feels it has a good shot at sending shuttle Discovery to the international space station on Sunday following repairs out at the launch pad.

NASA shooting for Sunday shuttle Discovery launch

(AP) -- NASA is replacing some space shuttle connections in hopes of plugging a gas leak and launching Discovery to the international space station on Sunday, after delays of more than a month.

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