In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
Tucson Water shut down its south-side water treatment plant Monday, as planned, while announcing it’s getting a $2 million state grant to help it reopen by taking water containing low levels of PFAS ...
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