http://www.orble.com/the-home-of-science-and-information/ The Home of Science and Information en Wed, 30 Jul 2008 06:46:00 GMT Wed, 30 Jul 2008 06:46:00 GMT info@orble.com info@orble.com http://www.orble.com/amateur-astronomy/ Astronomers use tools such as telescopes, cameras, spectrographs, and computers to analyze the light that astronomical objects emit. Amateur astronomers observe the sky as a hobby, while professional astronomers are... http://www.orble.com/amateur-astronomy/#comments http://www.orble.com/amateur-astronomy/ Wed, 30 Jul 2008 06:46:00 GMT http://www.orble.com/astronomy/ Astronomy, study of the universe and the celestial bodies, gas, and dust within it. Astronomy includes observations and theories about the solar system, the stars, the galaxies, and the general... http://www.orble.com/astronomy/#comments http://www.orble.com/astronomy/ Sat, 26 Jul 2008 22:44:00 GMT http://www.orble.com/refining-the-theory-of-big-bang/ Astronomers continue to make new observations that are also interpreted within the framework of the big bang theory. No major problems with the big bang theory have been found, but... http://www.orble.com/refining-the-theory-of-big-bang/#comments http://www.orble.com/refining-the-theory-of-big-bang/ Fri, 25 Jul 2008 13:40:00 GMT http://www.orble.com/supporting-evidence-of-the-big-bang-theory/ The universe cooled as it expanded. After about one second, protons formed. In the following few minutes--often referred to as the "first three minutes"--combinations of protons and neutrons formed the... http://www.orble.com/supporting-evidence-of-the-big-bang-theory/#comments http://www.orble.com/supporting-evidence-of-the-big-bang-theory/ Fri, 25 Jul 2008 13:32:00 GMT http://www.orble.com/still-on-the-big-bnag-theory/ The big bang theory seeks to explain what happened at or soon after the beginning of the universe. Scientists can now model the universe back to 10-43 seconds after the... http://www.orble.com/still-on-the-big-bnag-theory/#comments http://www.orble.com/still-on-the-big-bnag-theory/ Fri, 25 Jul 2008 13:28:00 GMT http://www.orble.com/history-of-big-bang/ The overall framework of the big bang theory came out of solutions to Einstein's general relativity field equations and remains unchanged, but various details of the theory are still being... http://www.orble.com/history-of-big-bang/#comments http://www.orble.com/history-of-big-bang/ Fri, 25 Jul 2008 13:22:00 GMT http://www.orble.com/big-bang-theory/ Big Bang Theory, currently accepted explanation of the beginning of the universe. The big bang theory proposes that the universe was once extremely compact, dense, and hot. Some original event... http://www.orble.com/big-bang-theory/#comments http://www.orble.com/big-bang-theory/ Fri, 25 Jul 2008 13:16:00 GMT