News tagged with massive stars

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Stellar winds behaving unexpectedly

ESA's XMM-Newton has spotted surprising changes in the powerful streams of gas from two massive stars, suggesting that colliding stellar winds don't behave as expected.

dateFeb 05, 2018 in Astronomy
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Piercing the mystery of the cosmic origins of gold

Where does gold, the precious metal coveted by mortals through the ages, come from? How, where and when was it produced? Last August, a single astrophysical observation finally gave us the key to answer these questions. The ...

dateDec 18, 2017 in Astronomy
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