19/02/2014

Satellite reaches California for next Sea Launch

A communications satellite built for France-based Eutelsat has arrived in California to be prepared for liftoff from Sea Launch AG's oceangoing rocket pad.

The ups and downs of early atmospheric oxygen

A team of biogeochemists at the University of California, Riverside, give us a nontraditional way of thinking about the earliest accumulation of oxygen in the atmosphere, arguably the most important biological event in Earth ...

NuSTAR telescope takes first peek into core of supernova

(Phys.org) —Astronomers have peered for the first time into the heart of an exploding star in the final minutes of its existence. The feat by the high-energy X-ray satellite NuSTAR provides details of the physics of the ...

Managed honeybees linked to new diseases in wild bees

Diseases that are common in managed honeybee colonies are now widespread in the UK's wild bumblebees, according to research published in Nature. The study suggests that some diseases are being driven into wild bumblebee populations ...

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