Contents Pages by Subject

Space Travel and Exploration

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Terrence Aym

According to the European Space Agency (ESA) one of the most dangerous, toxic substances on Earth, nuclear waste, may become the future fuel for interplanetary freighters and space luxury liners. What to do with nuclear waste has been the subject of

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arclein

Thirty-five years after it was launched, the doughty explorer is on the brink of leaving the Solar System and heading into the deep chill of interstellar space. More than 18 billion kilometres (11.25 billion miles) from home, Voyager is still yiel

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AFP

Opportunity, which has been on the Red Planet since 2004, has come across an outcrop of tiny spheres — up to around an eighth of an inch (three millimeters) in diameter — the likes of which scientists have never seen before. “This is one of the mo

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arclein

The idea even predates liquid-fueled rockets. It was first proposed by Russian space pioneer Konstantin Tsiolkovsky in 1895. Inspired by the Eiffel Tower, he had the idea of building what came to be known as the “Tsiolkovsky Tower.” He saw the advant

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Tom Nardi

NASA is planning a fleet of small satellites to demonstrate the ability for Android Nexus smartphones to control spacecraft in low Earth orbit. Could open source software and consumer hardware change the way future spacecraft are designed, and help l

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