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Doing it all for cosmic rays -NASA to extend search by launching giant balloon

Doing it all for cosmic rays -NASA to extend search by launching giant balloon

The super pressure balloon (SPB) test flight is set to be launched from Wanaka Airport in New Zealand, on a potential 100-day journey.

China to build high altitude observatory

China will invest more than one billion yuan (about $157 million) to build a high altitude observatory to monitor cosmic rays, authorities said on Friday.