Sentences with phrase «behind after the big bang»
Not exact matches
Completed in 1980 but operational before then, the VLA was behind the discoveries of water ice on Mercury; the complex region surrounding Sagittarius A *, the black hole at the core of the Milky Way galaxy; and it helped astronomers identify a distant galaxy already pumping out stars less than a billion years after the big bang.
https://www.scientificamerican.com/
One method looks at dimples in the cosmic microwave background (CMB), a glow left behind by the hot, soupy universe just a few hundred thousand years after the big bang.