How comets are born

Detailed analysis of data collected by Rosetta show that comets are the ancient leftovers of early Solar System formation, and not younger fragments resulting from subsequent collisions between other, larger bodies.

NASA finds Tropical Cyclone Frank fading

Tropical Storm Frank weakened to a tropical storm on July 28, 2016 and satellite imagery shows that winds and thunderstorms have continued to weaken.

Thomson Reuters sees higher profits, revenue slips

Financial information giant Thomson Reuters on Thursday reported a jump in profit in the second quarter, while revenues declined in a "challenging" backdrop for its key financial sector clients.

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