Tuesday, 27 August 2019

This is what it looks like when an explosion creates gold in space

The first observation of a collision between neutron stars, detected in August 2017, created gravitational waves, light and heavy elements like gold and platinum. But astronomers have realized they also witnessed a kilanova, the kind of explosion that creates gold and platinum, the year before as well.


from CNN.com - RSS Channel - HP Hero https://www.cnn.com/2019/08/27/world/kilanova-gold-2016-scn-trnd/index.html
via https://www.cnn.com/index.html

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