No; it's essentially just the slow filling in of the "God of the gaps."
It's been going on for thousands of years, it's just that it's gone from stuff like "The earth is flat, therefore there must be an edge, a bottom, and something holding or pushing it up" to "time is relative and therefore must reach 0 at the speed of light," and in the future will go deeper and deeper.
For instance we're starting to realize possibilities that just fuck up space time entirely, like particles that may effectively move backwards through time, which could display the universe as creating itself not at its start, but essentially retroactively.