'Teapot' nova begins to wane

A star, or nova, has appeared in the constellation of Sagittarius and, even though it is now waning, it is still bright enough to be visible in the sky over Perth through binoculars or a telescope.

Mar 27, 2015
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BlackBerry tops 4Q profit forecasts

BlackBerry posted a surprise profit in the fourth quarter, but saw a sharp drop-off in revenue as the once-iconic smartphone company said it reached the halfway mark of its turnaround effort.

Mar 27, 2015
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