A giant star near the center of our galaxy hints, once again, that Albert Einstein was correct about gravity.
https://www.space.com/37745-einstein-relativity-tested-by-star-black-hole.html
A giant star near the center of our galaxy hints, once again, that Albert Einstein was correct about gravity.
https://www.space.com/37745-einstein-relativity-tested-by-star-black-hole.html