Apparently, scientists and astronomers have once again discovered some “thing” non-material.
Worth
 remembering:  "The day science begins to study non-physical phenomena, 
it will make more progress in one decade than in all the previous 
centuries of its existence." – Nikola Tesla
This is another indication that what we perceive as space is not empty.  And these waves are ubiquitous.
“After
 a 15-year-long study, the scientists have finally ‘heard’ what they 
were looking for: the gravitational waves that should be filling the 
universe.”
Gravitational waves have been known for fifteen years,
 having been discovered about 100 years after Einstein predicted them.  
They are “physical ripples in spacetime.”
Everything, even 
humans, apparently create these waves, although they would be quite 
faint unless we could follow very large objects, which the Webb 
telescope did in its scan of the galaxy and universe.
“So far, 
we’ve only been able to detect gravitational waves when they were at 
their shortest wavelength, right before and during the merging of the 
objects creating those waves. As two massive objects orbit closer and 
closer in the lead up to a merge, they start orbiting faster and faster.
 And as they orbit faster, the gravitational waves they emit also 
increase in frequency (vibrate faster) and shorten in wavelength.”...<<<Read More>>>...
 
 

