EVIDENCE of an expanding universe, you say? Feast your ******* eyes.
Expanding Universe
Expanding Universe
Big Bang, beginning of the Universe
Big Bang, beginning of the Universe
The universe, as we see it today, is expanding from a widely accepted theoretical event in spacetime called the Big Bang that occurred approximately 13.7 billion years ago.
We have observed that galaxy clusters, including our own, have been receding from each other. A common analogy applied to our expanding universe is of a spotted balloon being blown up. As the balloon expands, so to does the distance between the spots. This increased distance is obviously and evidently true when applied to the many galaxy clusters within our universe.
The Expanding Universe
http://cas.sdss.org/dr6/en/astro/universe/universe.asp
For thousands of years, astronomers wrestled with basic questions about the size and age of the universe. Does the universe go on forever, or does it have an edge somewhere? Has it always existed, or did it come to being some time in the past? In 1929, Edwin Hubble, an astronomer at Carnegie Observatories, made a critical discovery that soon led to scientific answers for these questions: he discovered that the universe is expanding.
Hubble Measures the Expanding Universe
Hubble Measures the Expanding Universe
May 25, 1999: The Hubble Space Telescope Key Project Team today announced that it has completed efforts to measure precise distances to far- flung galaxies, an essential ingredient needed to determine the age, size and fate of the universe.
Right: A NASA Hubble Space Telescope (HST) view of the magnificent spiral galaxy NGC 4603, the most distant galaxy in which a special class of pulsating stars called Cepheid variables have been found. Researchers found 36-50 Cepheids and used their observed properties to securely determine the distance to NGC 4603. Observations of distant Cepheids such as those in NGC 4603 also help astronomers to precisely measure the expansion rate of the Universe (more information).
Astronomy Picture of the Day
Explanation: Our Universe is expanding. Distant galaxies appear to recede from us at ever-increasing speeds. What is the rate of expansion? How long has it been expanding? What will be its ultimate fate? Two groups of astronomers are searching vigorously for answers to these fundamental questions using the Hubble Space Telescope (HST). The teams have recently announced conflicting measurements of the Hubble constant, a number which represents the expansion rate of the Universe. Astronomer Wendy Freedman and her collaborators have used pulsating stars called Cepheids to measure the distance to galaxies like the Fornax cluster barred spiral galaxy NGC1365 shown above. The ground based photo (left) shows an inset locating the HST image (right) which Freedman and team have used to identify some 50 Cepheids. Their distance and velocity measurements determine Hubble's constant to be about 80 kilometers per second per megaparsec which means that galaxies one megaparsec (3 million lightyears) distant appear to recede from us at a speed of 80 kilometers per second. Conflicting results indicating a substantially slower expansion rate (smaller Hubble constant) are being reported by astronomer Allan Sandage and collaborators. The value of Hubble's constant was recently the subject of a popular public debate titled "The Scale of the Universe 1996: The Value of Hubble's Constant".
APOD: May 13, 1996 - Hubble's Constant And The Expanding Universe (I)
Astronomy: Exploring the expanding universe
ASTRONOMY - Exploring the Expanding Universe
YOU wanted evidence? Here it is. Now, PLEASE, offer anything that can be said for the evidence of creationism.