The speed of dark is the only thing equal to the speed of light Submitted by [deleted] t3_1140j8r on February 16, 2023 at 8:42 PM in Showerthoughts 48 comments 0
JetpackKiwi t1_j8v0ayy wrote on February 17, 2023 at 3:24 AM Don't gravitational waves propagate at the same rate as the speed of light? Permalink 1
Viewing a single comment thread. View all comments