There's a whole world under the surface and only Ron has any idea about it. And sometimes the two worlds collide, and sometimes they don't. Ron holds them at arm's length from each other. Watch every ...
The Dark Energy Spectroscopic Instrument (DESI) was mounted on the 4-meter Mayall Telescope at Kitt Peak National Observatory, located southwest of Tucson, Ariz. “5,000 Eyes: Mapping the Universe with ...
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