It is a good question particularly if the eastern thought has not told the source of their thought. I deem mere existing of a thought is no enough. Right, please?
No religions (east or west), no philosophies (east or west) and no science (east or west) BEFORE Edwin Hubble in 1919, really understood the true extent and understood the nature of the universe and of the Milky Way itself.
Before Galileo in 1610, people can only do star gazing with just the naked eye, and what they saw of the Milky Way was just band of blurry light that take up the most space in the night sky, and because the distance from the centre of the galaxy to Earth, the ancient and medieval people didn’t know these hazy light were more stars on Milky Way’s spiral arms.
That’s what the Buddha, Moses (if Moses existed historically), Jesus and Muhammad would see too, just a band of blurry vision of light in the knowing it was a (barred) spiral galaxy. And though Andromeda could be seen with naked eye, no one knew back then this too was another spiral galaxy.
With telescope, Galileo was able to distinguish some more stars from the spiral arms of MW. The decades and centuries that followed, Charles Messier, John Herschel and John Dreyer, with better telescopes than Galileo’s, were able to list other objects in the sky, but misidentified galaxies as nebulas, because their telescopes weren’t powerful enough.
So between 1610 and 1918, every astronomers thought the Milky Way was the ENTIRE UNIVERSE. And no religions, no philosophers knew any better, including the Eastern thinkers.
It was Hubble using the Hooker Telescope in 1919, who have changed the way astronomers look at the universe.
Andromeda Nebula became Andromeda Galaxy, and more galaxies were discovered after 1919. All astronomers after 1919 recognized that the Milky Way was one galaxy of billions, and the universe became larger than they originally thought.
A couple of years later, Alexander Friedmann developed hypothesis in 1922 about the universe have been expanding since the universe was young, and Howard Percy Robertson (1924-25) and Georges Lemaître (1927) have independently came up with hypotheses. This expanding universe model, later became known as the “Big Bang theory” in 1948 or 49.
The Big Bang theory is still the most dominant and accepted physical cosmology, with NASA, ESA and other astronomy programme still actively researching this model.
We have better understanding of universe using science than any other religions and schools of thought (philosophies).
Accepting Abrahamic religions or Eastern spiritual philosophies/religions would be like taking 100 steps backward.
I will have to disagree with Swami about science have or need to accept Eastern spiritual thoughts, because it would be like accepting astrology.