Did complex organic compounds arise in space or were they created and then ejected from planets? Why must it be one or the other? The answer is almost certainly both.
Experiments with pure lab grade MgO crystals––grown from the melt––have demonstrated that organic compounds, chiefly long...
Wandered in here because of a Google search on the "timelessness of photons" and soon realized this was a place where one is likely to hear about all things wildly, improbably at odds with common sense––but nonetheless likely to be true. (Or at least close to true to the best of our knowledge.)