UNESCO report: Wreck off Haiti not 'Santa Maria'

A report from the U.N. cultural agency released Monday concludes that a shipwreck found off northern Haiti could not be the Santa Maria, the lost flagship from Christopher Columbus' first voyage to the Western Hemisphere, ...

How to keep spacesuit 'underwear' clean?

Spacewalking is a major highlight of any astronaut's career. But there is a downside: putting on your spacesuit means sharing some previously-worn underlayers. A new ESA study is looking into how best to keep these items ...

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 ...

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.

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 ...

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