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The Redshift Controversy: Halton Arp s Peculiar Galaxies and the Quasar Conundrum

Halton Christian Arp was an American astronomer quite unlike any other. His lifetime of work cataloging astronomical curiosities continues to provide a valuable resource for modern researchers, although at one time his theories caused quite an upset in the astronomical community. The resulting debate was, for a time, even recognized as a potential challenge to long-held theories about our universe that included the Big Bang, the event which marks the beginning of the universe as we know it. Born in 1927, Arp received his bachelor’s degree from Harvard University at age 22 and went on to complete his Ph.D. at Caltech four years later. Almost immediately following his graduation, he became a Fellow of the Carnegie Institution of Washington, where he began research at the Mount Wilson Observatory and Palomar Observatory, where he would eventually become a staff member after a brief stint at Indiana University in the middle 1950s. Arp would remain there for close to three decades, whe

Public may be asked to cut electricity use Monday as heat lingers in San Diego County

Print The public might be asked to reduce its use of electricity on Monday to help ensure that San Diego County has enough power to get through another day of unusually hot weather. The California Independent System Operator (ISO) says it is considering a Flex Alert for Monday that would effect across much of the state. “Potential for resource shortfalls are projected for Monday, but could be made up in the day-ahead market running today for tomorrow, and through voluntary consumer conservation,” CAISO said. An excessive heat warning is already in place for the mountains and deserts of San Diego County. It won’t expire until 9 p.m. Monday.

Southern California heat wave brings record temperatures ahead of looming thunderstorms

Southern California heat wave brings record temperatures ahead of looming thunderstorms
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Today in History

Today in History FacebookTwitterEmail Today in History Today is Thursday, June 3, the 154th day of 2021. There are 211 days left in the year. Today’s Highlight in History: On June 3, 1989, Iran’s spiritual leader, Ayatollah Ruhollah Khomeini, died. On the same day, Chinese army troops began their sweep of Beijing to crush student-led pro-democracy demonstrations. On this date: In 1621, the Dutch West India Co. received its charter for a trade monopoly in parts of the Americas and Africa. In 1861, Illinois Sen. Stephen A. Douglas, the Democratic presidential nominee in the 1860 election, died in Chicago of typhoid fever; he was 48. In 1937, Edward, The Duke of Windsor, who had abdicated the British throne, married Wallis Simpson in a private ceremony in Monts, France.

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