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January 9, 1998 | From Associated Press
The "big bang" will not be followed by the "big crunch," say five teams of astronomers who used different techniques to gather evidence on the future of the universe. Ruth Daly, a Princeton University astronomer, said, "It is quite clear now that the universe will expand forever." The astronomy teams, in effect, were trying to determine if there is enough matter in the universe to force it to one day stop its current expansion and start collapsing inward.
January 8, 2007 | Curt Woodward, The Associated Press
Google has already planted its flag on Earth, the moon and Mars. The universe could be next. The Internet search company has struck a partnership with scientists building a huge sky-scanning telescope, with hopes of helping the public gain access to digital footage of asteroids, supernovas and distant galaxies. "Frankly, I could see the day when they would be our sort of window to the general public," said Donald Sweeney, manager of the Large Synoptic Survey Telescope, or LSST.
July 2, 1986 | BETTYANN KEVLES
"I wouldn't hire a contractor to build a new bathroom without finding out how much it would cost and how long it would take," Martin Harwit explained during a visit to Caltech in June. "So why should we astronomers go about exploring the universe without knowing how many new phenomena are left to find, how much it is going to cost and how long it will take us to finish the job."
June 10, 2002
A few weeks ago, I received a voicemail message that put a smile on my face a light-year long. The words tumbling out of the machine could barely contain my friend's excitement; he sounded, in fact, a lot like a child who had just got home from school and couldn't wait to tell you that butterflies come from caterpillars or that worms can grow their heads back after you cut them off. Except that my friend is 90 years old, today, and Walter wasn't calling about worms.
Scientists led by a Pasadena astronomer said Tuesday they have used an extraordinarily long exposure from the Hubble Space Telescope to create sharp images of a 4-billion-year-old galaxy cluster that confirms theories that the universe is evolving--"and at a pretty rapid rate." At the same time, in the background of those images, the astronomers serendipitously stumbled upon what appears to be a previously unknown, 10-billion-year-old galaxy cluster.
February 15, 2001 | K.C. COLE
The entire history of science, it often seems, is one long lesson in humility. From our privileged spot at the center of the cosmos (or so we thought) just a few hundred years ago, we fell into the arms of a very ordinary spiral galaxy, one of billions in the universe. Our solar system, astronomers tell us, congealed out of debris of long-dead stars the way fat congeals in soup.
April 17, 1988 | LEE DYE, Times Science Writer
High atop this dormant volcano, nearly three miles above the warm waters of the Pacific Ocean, scientists are building the most powerful telescopes in the world, massive instruments that will allow them to peer back through nature's time machine to the beginning of the universe.
October 21, 1991 | T.A. HEPPENHEIMER, Heppenheimer is a free-lance science writer living in Fountain Valley
"Many and strange are the universes that drift like bubbles in the foam upon the river of time." --Arthur C. Clarke. Our universe, physicists believe, began about 15 billion years ago in a Big Bang. This was an enormous explosion, far more violent than that of a nuclear bomb, an intense flash of energy that created the cosmos. But what existed before the Big Bang? What produced it, or caused it to occur? Today a number of investigators are giving new insights that address these questions.
April 8, 2012
Could the universe have come into existence spontaneously out of nothing? Cosmologist and author Lawrence R. Krauss' defense of that possibility in his April 1 Op-Ed article, "A universe without purpose," prompted reader Ken Artingstall of Glendale to write: "Krauss seems to make two contradictory statements: 'Our universe came from nothing' and, 'In its earliest moments … our universe … was contained in a volume smaller than the size...
August 13, 2003 | Kai Maristed, Special to The Times
Can the state-of-the-art story of our universe -- what mankind knows and how we know it, along with the parts only fervently suspected -- be recounted in less than 300 pages? Meaningfully, that is? Can the essentials of quantum physics, relativity theory and a small galaxy of more recent mind-bending, multidimensional conceptualizations be boiled down for general consumption in a book addressed to a fairly literate but not necessarily numerate public, all without resorting to a single equation?
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