Saturday, October 28, 2017

Ask Ethan: Why Did Light Arrive 1.7 Seconds After Gravitational Waves In The Neutron Star Merger?

If light and gravitational waves both travel at the same speed, why did one arrive before the other?

from Forbes Real Time https://www.forbes.com/sites/startswithabang/2017/10/28/ask-ethan-why-did-light-arrive-1-7-seconds-after-gravitational-waves-in-the-neutron-star-merger/
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