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Metro Science Live: Looking for answers on gold and grey hair

In this week's edition of Metro Science, our Citizen Scientist Genna Buck explains how to colliding stars unveiled a great mystery and gets to the root of grey


Today on Metro Science Live:

What do two neutron stars colliding have to do with the gold in my wedding ring? 

Where did all this grey hair even come from?

Genna Buck tackles these subjects and more in today's edition of Metro Science Live!

Be sure to leave a comment on Facebook with question submissions for next week.

Watch it here on Facebook Live at 12:00 p.m. EST!

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