Astronomers have created a 3D map of 3000 galaxies 13 billion light-years away from the Earth and found Albert Einstein’s general theory of relativity to still be valid. “We tested the theory of general relativity further than anyone else ever has”, a researcher said pointing to the fact that galaxies over 10 billion light years away have never been studied.
Astronomers create 3D map of 3000 galaxies
