Satellite shelved after 2000 election to now fly

President Barack Obama is proposing dusting off and finally launching an old environmental satellite championed by Al Gore but shelved a dozen years by his 2000 rival George W. Bush.

Once-derided climate-change satellite may launch with new goal

An Earth observation satellite conceived by former Vice President Al Gore - but banished to a Maryland warehouse by foes of climate change after George W. Bush beat Gore for the presidency - could get a ride into space as ...

Skeletons point to Columbus voyage for syphilis origins

Skeletons don't lie. But sometimes they may mislead, as in the case of bones that reputedly showed evidence of syphilis in Europe and other parts of the Old World before Christopher Columbus made his historic voyage in 1492.

Known and unknown: Great travellers of the Pacific

When a well-known travel magazine set out to identify the top ten travellers of all time, the names it came up with held few surprises. Top of its list, which encompassed Charles Darwin and Christopher Columbus, was Captain ...

Viking 'sunstone' more than a myth

Ancient tales of Norse mariners using mysterious sunstones to navigate the ocean when clouds obscured the Sun and stars are more than just legend, according to a study published Wednesday.

Columbus cleared of bringing syphilis to Europe

(PhysOrg.com) -- A long-held theory has it that Christopher Columbus and his crew returned to Europe in 1493 from their trip to the Americas bringing syphilis with them, and research reported in PhysOrg in 2008 also suggested ...

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