A new way to see space – even its junk

When a large radio telescope in the Australian outback was unveiled last week its improved sensitivity was immediately apparent. It transformed images of supernova remnants taken with last year's equipment from undefined ...

Measurements help defend grid against space weather

Since the invention of the telescope four centuries ago, astronomers have become more aware of the active nature of the Sun, and how events on its surface can affect the Earth. One of the most dramatic of these is 'space ...

Climate change altering insurers' risk assessment

Climate change is creating more frequent and more unpredictable extreme weather events, forcing insurers to change how they assess the risk of natural disasters hitting a specific area, the Geneva Association think tank said ...

Poor countries demand action at UN climate talks (Update)

(AP)—As disputes intensify at the already-bogged down United Nations climate negotiations, the Philippines on Thursday called for urgent action to halt global warming, citing its own experience with a deadly typhoon as ...

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